py3: use print_function in test-ancestor.py

tests/test-ancestor.py

@@ -1,261 +1,262 b''
-from __future__ import absolute_import
+from __future__ import absolute_import, print_function
 
 import binascii
 import getopt
 import math
 import os
 import random
 import sys
 import time
 
 from mercurial.node import nullrev
 from mercurial import (
     ancestor,
     commands,
     hg,
     ui,
     util,
 )
 
 def buildgraph(rng, nodes=100, rootprob=0.05, mergeprob=0.2, prevprob=0.7):
     '''nodes: total number of nodes in the graph
     rootprob: probability that a new node (not 0) will be a root
     mergeprob: probability that, excluding a root a node will be a merge
     prevprob: probability that p1 will be the previous node
 
     return value is a graph represented as an adjacency list.
     '''
     graph = [None] * nodes
     for i in xrange(nodes):
         if i == 0 or rng.random() < rootprob:
             graph[i] = [nullrev]
         elif i == 1:
             graph[i] = [0]
         elif rng.random() < mergeprob:
             if i == 2 or rng.random() < prevprob:
                 # p1 is prev
                 p1 = i - 1
             else:
                 p1 = rng.randrange(i - 1)
             p2 = rng.choice(range(0, p1) + range(p1 + 1, i))
             graph[i] = [p1, p2]
         elif rng.random() < prevprob:
             graph[i] = [i - 1]
         else:
             graph[i] = [rng.randrange(i - 1)]
 
     return graph
 
 def buildancestorsets(graph):
     ancs = [None] * len(graph)
     for i in xrange(len(graph)):
         ancs[i] = set([i])
         if graph[i] == [nullrev]:
             continue
         for p in graph[i]:
             ancs[i].update(ancs[p])
     return ancs
 
 class naiveincrementalmissingancestors(object):
     def __init__(self, ancs, bases):
         self.ancs = ancs
         self.bases = set(bases)
     def addbases(self, newbases):
         self.bases.update(newbases)
     def removeancestorsfrom(self, revs):
         for base in self.bases:
             if base != nullrev:
                 revs.difference_update(self.ancs[base])
         revs.discard(nullrev)
     def missingancestors(self, revs):
         res = set()
         for rev in revs:
             if rev != nullrev:
                 res.update(self.ancs[rev])
         for base in self.bases:
             if base != nullrev:
                 res.difference_update(self.ancs[base])
         return sorted(res)
 
 def test_missingancestors(seed, rng):
     # empirically observed to take around 1 second
     graphcount = 100
     testcount = 10
     inccount = 10
     nerrs = [0]
     # the default mu and sigma give us a nice distribution of mostly
     # single-digit counts (including 0) with some higher ones
     def lognormrandom(mu, sigma):
         return int(math.floor(rng.lognormvariate(mu, sigma)))
 
     def samplerevs(nodes, mu=1.1, sigma=0.8):
         count = min(lognormrandom(mu, sigma), len(nodes))
         return rng.sample(nodes, count)
 
     def err(seed, graph, bases, seq, output, expected):
         if nerrs[0] == 0:
-            print >> sys.stderr, 'seed:', hex(seed)[:-1]
+            print('seed:', hex(seed)[:-1], file=sys.stderr)
         if gerrs[0] == 0:
-            print >> sys.stderr, 'graph:', graph
-        print >> sys.stderr, '* bases:', bases
-        print >> sys.stderr, '* seq: ', seq
-        print >> sys.stderr, '*  output:  ', output
-        print >> sys.stderr, '*  expected:', expected
+            print('graph:', graph, file=sys.stderr)
+        print('* bases:', bases, file=sys.stderr)
+        print('* seq: ', seq, file=sys.stderr)
+        print('*  output:  ', output, file=sys.stderr)
+        print('*  expected:', expected, file=sys.stderr)
         nerrs[0] += 1
         gerrs[0] += 1
 
     for g in xrange(graphcount):
         graph = buildgraph(rng)
         ancs = buildancestorsets(graph)
         gerrs = [0]
         for _ in xrange(testcount):
             # start from nullrev to include it as a possibility
             graphnodes = range(nullrev, len(graph))
             bases = samplerevs(graphnodes)
 
             # fast algorithm
             inc = ancestor.incrementalmissingancestors(graph.__getitem__, bases)
             # reference slow algorithm
             naiveinc = naiveincrementalmissingancestors(ancs, bases)
             seq = []
             revs = []
             for _ in xrange(inccount):
                 if rng.random() < 0.2:
                     newbases = samplerevs(graphnodes)
                     seq.append(('addbases', newbases))
                     inc.addbases(newbases)
                     naiveinc.addbases(newbases)
                 if rng.random() < 0.4:
                     # larger set so that there are more revs to remove from
                     revs = samplerevs(graphnodes, mu=1.5)
                     seq.append(('removeancestorsfrom', revs))
                     hrevs = set(revs)
                     rrevs = set(revs)
                     inc.removeancestorsfrom(hrevs)
                     naiveinc.removeancestorsfrom(rrevs)
                     if hrevs != rrevs:
                         err(seed, graph, bases, seq, sorted(hrevs),
                             sorted(rrevs))
                 else:
                     revs = samplerevs(graphnodes)
                     seq.append(('missingancestors', revs))
                     h = inc.missingancestors(revs)
                     r = naiveinc.missingancestors(revs)
                     if h != r:
                         err(seed, graph, bases, seq, h, r)
 
 # graph is a dict of child->parent adjacency lists for this graph:
 # o  13
 # |
 # | o  12
 # | |
 # | | o    11
 # | | |\
 # | | | | o  10
 # | | | | |
 # | o---+ |  9
 # | | | | |
 # o | | | |  8
 #  / / / /
 # | | o |  7
 # | | | |
 # o---+ |  6
 #  / / /
 # | | o  5
 # | |/
 # | o  4
 # | |
 # o |  3
 # | |
 # | o  2
 # |/
 # o  1
 # |
 # o  0
 
 graph = {0: [-1], 1: [0], 2: [1], 3: [1], 4: [2], 5: [4], 6: [4],
          7: [4], 8: [-1], 9: [6, 7], 10: [5], 11: [3, 7], 12: [9],
          13: [8]}
 
 def genlazyancestors(revs, stoprev=0, inclusive=False):
-    print ("%% lazy ancestor set for %s, stoprev = %s, inclusive = %s" %
-           (revs, stoprev, inclusive))
+    print(("%% lazy ancestor set for %s, stoprev = %s, inclusive = %s" %
+           (revs, stoprev, inclusive)))
     return ancestor.lazyancestors(graph.get, revs, stoprev=stoprev,
                                   inclusive=inclusive)
 
 def printlazyancestors(s, l):
-    print 'membership: %r' % [n for n in l if n in s]
-    print 'iteration:  %r' % list(s)
+    print('membership: %r' % [n for n in l if n in s])
+    print('iteration:  %r' % list(s))
 
 def test_lazyancestors():
     # Empty revs
     s = genlazyancestors([])
     printlazyancestors(s, [3, 0, -1])
 
     # Standard example
     s = genlazyancestors([11, 13])
     printlazyancestors(s, [11, 13, 7, 9, 8, 3, 6, 4, 1, -1, 0])
 
     # Standard with ancestry in the initial set (1 is ancestor of 3)
     s = genlazyancestors([1, 3])
     printlazyancestors(s, [1, -1, 0])
 
     # Including revs
     s = genlazyancestors([11, 13], inclusive=True)
     printlazyancestors(s, [11, 13, 7, 9, 8, 3, 6, 4, 1, -1, 0])
 
     # Test with stoprev
     s = genlazyancestors([11, 13], stoprev=6)
     printlazyancestors(s, [11, 13, 7, 9, 8, 3, 6, 4, 1, -1, 0])
     s = genlazyancestors([11, 13], stoprev=6, inclusive=True)
     printlazyancestors(s, [11, 13, 7, 9, 8, 3, 6, 4, 1, -1, 0])
 
 
 # The C gca algorithm requires a real repo. These are textual descriptions of
 # DAGs that have been known to be problematic.
 dagtests = [
     '+2*2*2/*3/2',
     '+3*3/*2*2/*4*4/*4/2*4/2*2',
 ]
 def test_gca():
     u = ui.ui()
     for i, dag in enumerate(dagtests):
         repo = hg.repository(u, 'gca%d' % i, create=1)
         cl = repo.changelog
         if not util.safehasattr(cl.index, 'ancestors'):
             # C version not available
             return
 
         commands.debugbuilddag(u, repo, dag)
         # Compare the results of the Python and C versions. This does not
         # include choosing a winner when more than one gca exists -- we make
         # sure both return exactly the same set of gcas.
         for a in cl:
             for b in cl:
                 cgcas = sorted(cl.index.ancestors(a, b))
                 pygcas = sorted(ancestor.ancestors(cl.parentrevs, a, b))
                 if cgcas != pygcas:
-                    print "test_gca: for dag %s, gcas for %d, %d:" % (dag, a, b)
-                    print "  C returned:      %s" % cgcas
-                    print "  Python returned: %s" % pygcas
+                    print("test_gca: for dag %s, gcas for %d, %d:"
+                          % (dag, a, b))
+                    print("  C returned:      %s" % cgcas)
+                    print("  Python returned: %s" % pygcas)
 
 def main():
     seed = None
     opts, args = getopt.getopt(sys.argv[1:], 's:', ['seed='])
     for o, a in opts:
         if o in ('-s', '--seed'):
             seed = long(a, base=0) # accepts base 10 or 16 strings
 
     if seed is None:
         try:
             seed = long(binascii.hexlify(os.urandom(16)), 16)
         except AttributeError:
             seed = long(time.time() * 1000)
 
     rng = random.Random(seed)
     test_missingancestors(seed, rng)
     test_lazyancestors()
     test_gca()
 
 if __name__ == '__main__':
     main()

tests/test-check-py3-compat.t

@@ -1,287 +1,285 b''
 #require test-repo
 
   $ cd "$TESTDIR"/..
 
   $ hg files 'set:(**.py)' | sed 's|\\|/|g' | xargs python contrib/check-py3-compat.py
   doc/check-seclevel.py not using absolute_import
   doc/gendoc.py not using absolute_import
   doc/hgmanpage.py not using absolute_import
   hgext/color.py not using absolute_import
   hgext/eol.py not using absolute_import
   hgext/extdiff.py not using absolute_import
   hgext/factotum.py not using absolute_import
   hgext/fetch.py not using absolute_import
   hgext/fsmonitor/pywatchman/__init__.py not using absolute_import
   hgext/fsmonitor/pywatchman/__init__.py requires print_function
   hgext/fsmonitor/pywatchman/capabilities.py not using absolute_import
   hgext/fsmonitor/pywatchman/pybser.py not using absolute_import
   hgext/gpg.py not using absolute_import
   hgext/graphlog.py not using absolute_import
   hgext/hgcia.py not using absolute_import
   hgext/hgk.py not using absolute_import
   hgext/highlight/__init__.py not using absolute_import
   hgext/highlight/highlight.py not using absolute_import
   hgext/histedit.py not using absolute_import
   hgext/largefiles/__init__.py not using absolute_import
   hgext/largefiles/basestore.py not using absolute_import
   hgext/largefiles/lfcommands.py not using absolute_import
   hgext/largefiles/lfutil.py not using absolute_import
   hgext/largefiles/localstore.py not using absolute_import
   hgext/largefiles/overrides.py not using absolute_import
   hgext/largefiles/proto.py not using absolute_import
   hgext/largefiles/remotestore.py not using absolute_import
   hgext/largefiles/reposetup.py not using absolute_import
   hgext/largefiles/uisetup.py not using absolute_import
   hgext/largefiles/wirestore.py not using absolute_import
   hgext/mq.py not using absolute_import
   hgext/rebase.py not using absolute_import
   hgext/share.py not using absolute_import
   hgext/win32text.py not using absolute_import
   i18n/check-translation.py not using absolute_import
   i18n/polib.py not using absolute_import
   setup.py not using absolute_import
   tests/filterpyflakes.py requires print_function
   tests/generate-working-copy-states.py requires print_function
   tests/get-with-headers.py requires print_function
   tests/heredoctest.py requires print_function
   tests/hypothesishelpers.py not using absolute_import
   tests/hypothesishelpers.py requires print_function
   tests/killdaemons.py not using absolute_import
   tests/md5sum.py not using absolute_import
   tests/mockblackbox.py not using absolute_import
   tests/printenv.py not using absolute_import
   tests/readlink.py not using absolute_import
   tests/readlink.py requires print_function
   tests/revlog-formatv0.py not using absolute_import
   tests/run-tests.py not using absolute_import
   tests/silenttestrunner.py not using absolute_import
   tests/silenttestrunner.py requires print_function
   tests/sitecustomize.py not using absolute_import
   tests/svn-safe-append.py not using absolute_import
   tests/svnxml.py not using absolute_import
-  tests/test-ancestor.py requires print_function
   tests/test-atomictempfile.py not using absolute_import
   tests/test-batching.py not using absolute_import
   tests/test-batching.py requires print_function
   tests/test-bdiff.py not using absolute_import
   tests/test-bdiff.py requires print_function
   tests/test-context.py not using absolute_import
   tests/test-context.py requires print_function
   tests/test-demandimport.py not using absolute_import
   tests/test-demandimport.py requires print_function
   tests/test-doctest.py not using absolute_import
   tests/test-duplicateoptions.py not using absolute_import
   tests/test-duplicateoptions.py requires print_function
   tests/test-filecache.py not using absolute_import
   tests/test-filecache.py requires print_function
   tests/test-filelog.py not using absolute_import
   tests/test-filelog.py requires print_function
   tests/test-hg-parseurl.py not using absolute_import
   tests/test-hg-parseurl.py requires print_function
   tests/test-hgweb-auth.py not using absolute_import
   tests/test-hgweb-auth.py requires print_function
   tests/test-hgwebdir-paths.py not using absolute_import
   tests/test-hybridencode.py not using absolute_import
   tests/test-hybridencode.py requires print_function
   tests/test-lrucachedict.py not using absolute_import
   tests/test-lrucachedict.py requires print_function
   tests/test-manifest.py not using absolute_import
   tests/test-minirst.py not using absolute_import
   tests/test-minirst.py requires print_function
   tests/test-parseindex2.py not using absolute_import
   tests/test-parseindex2.py requires print_function
   tests/test-pathencode.py not using absolute_import
   tests/test-pathencode.py requires print_function
   tests/test-propertycache.py not using absolute_import
   tests/test-propertycache.py requires print_function
   tests/test-revlog-ancestry.py not using absolute_import
   tests/test-revlog-ancestry.py requires print_function
   tests/test-run-tests.py not using absolute_import
   tests/test-simplemerge.py not using absolute_import
   tests/test-status-inprocess.py not using absolute_import
   tests/test-status-inprocess.py requires print_function
   tests/test-symlink-os-yes-fs-no.py not using absolute_import
   tests/test-trusted.py not using absolute_import
   tests/test-trusted.py requires print_function
   tests/test-ui-color.py not using absolute_import
   tests/test-url.py not using absolute_import
 
 #if py3exe
   $ hg files 'set:(**.py)' | sed 's|\\|/|g' | xargs $PYTHON3 contrib/check-py3-compat.py
   contrib/check-code.py: invalid syntax: (unicode error) 'unicodeescape' codec can't decode bytes in position *-*: malformed \N character escape (<unknown>, line *) (glob)
   doc/hgmanpage.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   hgext/acl.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/automv.py: error importing module: <SyntaxError> invalid syntax (commands.py, line *) (line *) (glob)
   hgext/blackbox.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/bugzilla.py: error importing module: <ImportError> No module named 'urlparse' (line *) (glob)
   hgext/censor.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/chgserver.py: error importing module: <ImportError> No module named 'SocketServer' (line *) (glob)
   hgext/children.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/churn.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/clonebundles.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/color.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   hgext/convert/bzr.py: error importing module: <SystemError> Parent module 'hgext.convert' not loaded, cannot perform relative import (line *) (glob)
   hgext/convert/common.py: error importing module: <ImportError> No module named 'cPickle' (line *) (glob)
   hgext/convert/convcmd.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/convert/cvs.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   hgext/convert/cvsps.py: error importing module: <ImportError> No module named 'cPickle' (line *) (glob)
   hgext/convert/darcs.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/convert/filemap.py: error importing module: <SystemError> Parent module 'hgext.convert' not loaded, cannot perform relative import (line *) (glob)
   hgext/convert/git.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/convert/gnuarch.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/convert/hg.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   hgext/convert/monotone.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/convert/p*.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/convert/subversion.py: error importing module: <ImportError> No module named 'cPickle' (line *) (glob)
   hgext/convert/transport.py: error importing module: <ImportError> No module named 'svn.client' (line *) (glob)
   hgext/eol.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/extdiff.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/factotum.py: error importing: <ImportError> No module named 'cStringIO' (error at url.py:*) (glob)
   hgext/fetch.py: error importing module: <SyntaxError> invalid syntax (commands.py, line *) (line *) (glob)
   hgext/fsmonitor/state.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/fsmonitor/watchmanclient.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/gpg.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/graphlog.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/hgcia.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/hgk.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/highlight/highlight.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/histedit.py: error importing module: <SyntaxError> invalid syntax (bundle*.py, line *) (line *) (glob)
   hgext/keyword.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/largefiles/basestore.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/largefiles/lfcommands.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/largefiles/lfutil.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/largefiles/localstore.py: error importing module: <ImportError> No module named 'lfutil' (line *) (glob)
   hgext/largefiles/overrides.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/largefiles/proto.py: error importing module: <ImportError> No module named 'urllib2' (line *) (glob)
   hgext/largefiles/remotestore.py: error importing module: <ImportError> No module named 'urllib2' (line *) (glob)
   hgext/largefiles/reposetup.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/largefiles/uisetup.py: error importing module: <SyntaxError> invalid syntax (archival.py, line *) (line *) (glob)
   hgext/largefiles/wirestore.py: error importing module: <ImportError> No module named 'lfutil' (line *) (glob)
   hgext/mq.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/notify.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/pager.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/patchbomb.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   hgext/purge.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/rebase.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/record.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/relink.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/schemes.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/share.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   hgext/shelve.py: error importing module: <SyntaxError> invalid syntax (bundle*.py, line *) (line *) (glob)
   hgext/strip.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   hgext/transplant.py: error importing: <SyntaxError> invalid syntax (bundle*.py, line *) (error at bundlerepo.py:*) (glob)
   hgext/win*text.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/archival.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   mercurial/bookmarks.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/branchmap.py: error importing: <ImportError> No module named 'Queue' (error at scmutil.py:*) (glob)
   mercurial/bundle*.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   mercurial/bundlerepo.py: error importing module: <SyntaxError> invalid syntax (bundle*.py, line *) (line *) (glob)
   mercurial/byterange.py: error importing module: <ImportError> No module named 'urllib2' (line *) (glob)
   mercurial/changegroup.py: error importing: <ImportError> No module named 'Queue' (error at scmutil.py:*) (glob)
   mercurial/changelog.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/cmdutil.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/commands.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   mercurial/commandserver.py: error importing module: <ImportError> No module named 'SocketServer' (line *) (glob)
   mercurial/config.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/context.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/copies.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/crecord.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/destutil.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/dirstate.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/discovery.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/dispatch.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   mercurial/exchange.py: error importing module: <ImportError> No module named 'urllib2' (line *) (glob)
   mercurial/extensions.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   mercurial/filelog.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/filemerge.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/fileset.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/formatter.py: error importing module: <ImportError> No module named 'cPickle' (line *) (glob)
   mercurial/graphmod.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/help.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   mercurial/hg.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/hgweb/common.py: error importing module: <ImportError> No module named 'BaseHTTPServer' (line *) (glob)
   mercurial/hgweb/hgweb_mod.py: error importing module: <SystemError> Parent module 'mercurial.hgweb' not loaded, cannot perform relative import (line *) (glob)
   mercurial/hgweb/hgwebdir_mod.py: error importing module: <SystemError> Parent module 'mercurial.hgweb' not loaded, cannot perform relative import (line *) (glob)
   mercurial/hgweb/protocol.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/hgweb/request.py: error importing module: <SystemError> Parent module 'mercurial.hgweb' not loaded, cannot perform relative import (line *) (glob)
   mercurial/hgweb/server.py: error importing module: <ImportError> No module named 'BaseHTTPServer' (line *) (glob)
   mercurial/hgweb/webcommands.py: error importing module: <SystemError> Parent module 'mercurial.hgweb' not loaded, cannot perform relative import (line *) (glob)
   mercurial/hgweb/webutil.py: error importing module: <SystemError> Parent module 'mercurial.hgweb' not loaded, cannot perform relative import (line *) (glob)
   mercurial/hgweb/wsgicgi.py: error importing module: <SystemError> Parent module 'mercurial.hgweb' not loaded, cannot perform relative import (line *) (glob)
   mercurial/hook.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   mercurial/httpclient/_readers.py: error importing module: <ImportError> No module named 'httplib' (line *) (glob)
   mercurial/httpconnection.py: error importing module: <ImportError> No module named 'urllib2' (line *) (glob)
   mercurial/httppeer.py: error importing module: <ImportError> No module named 'httplib' (line *) (glob)
   mercurial/keepalive.py: error importing module: <ImportError> No module named 'httplib' (line *) (glob)
   mercurial/localrepo.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/lock.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/mail.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/manifest.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/match.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/mdiff.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/merge.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/minirst.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/namespaces.py: error importing: <ImportError> No module named 'cStringIO' (error at patch.py:*) (glob)
   mercurial/obsolete.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/patch.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/pathutil.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/peer.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/pure/mpatch.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/pure/parsers.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/pushkey.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/pvec.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/registrar.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/repair.py: error importing module: <SyntaxError> invalid syntax (bundle*.py, line *) (line *) (glob)
   mercurial/repoview.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/revlog.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/revset.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/scmutil.py: error importing module: <ImportError> No module named 'Queue' (line *) (glob)
   mercurial/scmwindows.py: error importing module: <ImportError> No module named '_winreg' (line *) (glob)
   mercurial/similar.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/simplemerge.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/sshpeer.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/sshserver.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   mercurial/sslutil.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/statichttprepo.py: error importing module: <ImportError> No module named 'urllib2' (line *) (glob)
   mercurial/store.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/streamclone.py: error importing: <ImportError> No module named 'Queue' (error at scmutil.py:*) (glob)
   mercurial/subrepo.py: error importing: <ImportError> No module named 'cStringIO' (error at cmdutil.py:*) (glob)
   mercurial/tagmerge.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/tags.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/templatefilters.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/templatekw.py: error importing: <ImportError> No module named 'cStringIO' (error at patch.py:*) (glob)
   mercurial/templater.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/transaction.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/ui.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/unionrepo.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/url.py: error importing module: <ImportError> No module named 'cStringIO' (line *) (glob)
   mercurial/util.py: error importing: <ImportError> No module named 'cStringIO' (error at parsers.py:*) (glob)
   mercurial/verify.py: error importing: <ImportError> No module named 'cStringIO' (error at mpatch.py:*) (glob)
   mercurial/win*.py: error importing module: <ImportError> No module named 'msvcrt' (line *) (glob)
   mercurial/windows.py: error importing module: <ImportError> No module named '_winreg' (line *) (glob)
   mercurial/wireproto.py: error importing module: <SyntaxError> invalid syntax (bundle*.py, line *) (line *) (glob)
   tests/filterpyflakes.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/generate-working-copy-states.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/get-with-headers.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/readlink.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/silenttestrunner.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
-  tests/test-ancestor.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-batching.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-bdiff.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-context.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-demandimport.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-duplicateoptions.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-filecache.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-filelog.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-hg-parseurl.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-hgweb-auth.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-hybridencode.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-lrucachedict.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-minirst.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-parseindex*.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-propertycache.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-revlog-ancestry.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-status-inprocess.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-trusted.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
 
 #endif