merge with stable

.hgsigs

@@ -192,3 +192,4 b' b4c82b70418022e67cc0e69b1aa3c3aa43aa1d29'
 84a0102c05c7852c8215ef6cf21d809927586b69 0 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+6d121acbb82e65fe4dd3c2318a1b61981b958492 0 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

.hgtags

@@ -205,3 +205,4 b' b4c82b70418022e67cc0e69b1aa3c3aa43aa1d29'
 84a0102c05c7852c8215ef6cf21d809927586b69 5.3rc0
 e4344e463c0c888a2f437b78b5982ecdf3f6650a 5.3rc1
 7f5410dfc8a64bb587d19637deb95d378fd1eb5c 5.3
+6d121acbb82e65fe4dd3c2318a1b61981b958492 5.3.1

hgext/histedit.py

@@ -1645,7 +1645,7 b' pgup/K: move patch up, pgdn/J: move patc'
             pass
 
 
-def _chistedit(ui, repo, *freeargs, **opts):
+def _chistedit(ui, repo, freeargs, opts):
     """interactively edit changeset history via a curses interface
 
     Provides a ncurses interface to histedit. Press ? in chistedit mode
@@ -1717,8 +1717,8 b' def _chistedit(ui, repo, *freeargs, **op'
             with repo.vfs(b'chistedit', b'w+') as fp:
                 for r in rules:
                     fp.write(r)
-                opts['commands'] = fp.name
-            return _texthistedit(ui, repo, *freeargs, **opts)
+                opts[b'commands'] = fp.name
+            return _texthistedit(ui, repo, freeargs, opts)
     except KeyboardInterrupt:
         pass
     return -1
@@ -1855,23 +1855,25 b' def histedit(ui, repo, *freeargs, **opts'
     for intentional "edit" command, but also for resolving unexpected
     conflicts).
     """
+    opts = pycompat.byteskwargs(opts)
+
     # kludge: _chistedit only works for starting an edit, not aborting
     # or continuing, so fall back to regular _texthistedit for those
     # operations.
     if (
         ui.interface(b'histedit') == b'curses'
-        and _getgoal(pycompat.byteskwargs(opts)) == goalnew
+        and _getgoal(opts) == goalnew
     ):
-        return _chistedit(ui, repo, *freeargs, **opts)
-    return _texthistedit(ui, repo, *freeargs, **opts)
-
-
-def _texthistedit(ui, repo, *freeargs, **opts):
+        return _chistedit(ui, repo, freeargs, opts)
+    return _texthistedit(ui, repo, freeargs, opts)
+
+
+def _texthistedit(ui, repo, freeargs, opts):
     state = histeditstate(repo)
     with repo.wlock() as wlock, repo.lock() as lock:
         state.wlock = wlock
         state.lock = lock
-        _histedit(ui, repo, state, *freeargs, **opts)
+        _histedit(ui, repo, state, freeargs, opts)
 
 
 goalcontinue = b'continue'
@@ -1952,8 +1954,7 b' def _validateargs(ui, repo, state, freea'
                 )
 
 
-def _histedit(ui, repo, state, *freeargs, **opts):
-    opts = pycompat.byteskwargs(opts)
+def _histedit(ui, repo, state, freeargs, opts):
     fm = ui.formatter(b'histedit', opts)
     fm.startitem()
     goal = _getgoal(opts)

mercurial/cmdutil.py

@@ -961,7 +961,7 b' def findcmd(cmd, table, strict=True):'
     raise error.UnknownCommand(cmd, allcmds)
 
 
-def changebranch(ui, repo, revs, label):
+def changebranch(ui, repo, revs, label, opts):
     """ Change the branch name of given revs to label """
 
     with repo.wlock(), repo.lock(), repo.transaction(b'branches'):
@@ -979,7 +979,11 b' def changebranch(ui, repo, revs, label):'
 
         root = repo[roots.first()]
         rpb = {parent.branch() for parent in root.parents()}
-        if label not in rpb and label in repo.branchmap():
+        if (
+            not opts.get(b'force')
+            and label not in rpb
+            and label in repo.branchmap()
+        ):
             raise error.Abort(_(b"a branch of the same name already exists"))
 
         if repo.revs(b'obsolete() and %ld', revs):

mercurial/commands.py

@@ -1340,7 +1340,7 b' def branch(ui, repo, label=None, **opts)'
 
             scmutil.checknewlabel(repo, label, b'branch')
             if revs:
-                return cmdutil.changebranch(ui, repo, revs, label)
+                return cmdutil.changebranch(ui, repo, revs, label, opts)
 
             if not opts.get(b'force') and label in repo.branchmap():
                 if label not in [p.branch() for p in repo[None].parents()]:

setup.py

@@ -665,7 +665,9 b' class buildhgextindex(Command):'
         # here no extension enabled, disabled() lists up everything
         code = (
             'import pprint; from mercurial import extensions; '
-            'pprint.pprint(extensions.disabled())'
+            'ext = extensions.disabled();'
+            'ext.pop("__index__", None);'
+            'pprint.pprint(ext)'
         )
         returncode, out, err = runcmd(
             [sys.executable, '-c', code], localhgenv()

tests/test-amend.t

@@ -487,7 +487,7 b' Modifying a file while the editor is ope'
   $ echo beta >> foo
   $ cat > $TESTTMP/touchy_editor.sh <<EOF
   > sleep 1
-  > echo delta >> $TESTTMP/modify-during-amend/foo
+  > echo delta >> "$TESTTMP/modify-during-amend/foo"
   > sleep 1
   > echo hi > "\$1"
   > sleep 1

tests/test-branch-change.t

@@ -355,6 +355,13 b' Changing branch of a merge commit'
   abort: a branch of the same name already exists
   [255]
 
+  $ hg branch -r . stable --force
+  changed branch on 1 changesets
+  $ hg branches
+  stable                        34:d1c2addda4a2
+  jkl                           29:6bc1c6c2c9da (inactive)
+  ghi                           28:2f1019bd29d2 (inactive)
+
 Changing branch on public changeset
 
   $ hg phase -r . -p

tests/test-remotefilelog-prefetch.t

@@ -233,9 +233,18 b''
   z2: not copying - file is not managed
   abort: no files to copy
   [255]
+  $ find $CACHEDIR -type f | sort
+.. The following output line about files fetches is globed because it is
+.. flaky, the core the test is checked when checking the cache dir, so
+.. hopefully this flakyness is not hiding any actual bug.
   $ hg revert -a -r 1 || true
-  3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over * (glob)
+  ? files fetched over 1 fetches - (? misses, 0.00% hit ratio) over * (glob)
   abort: z2@109c3a557a73: not found in manifest! (?)
+  $ find $CACHEDIR -type f | sort
+  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/ef95c5376f34698742fe34f315fd82136f8f68c0
+  $TESTTMP/hgcache/master/39/5df8f7c51f007019cb30201c49e884b46b92fa/69a1b67522704ec122181c0890bd16e9d3e7516a
+  $TESTTMP/hgcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
+  $TESTTMP/hgcache/repos
 
 # warning when we have excess remotefilelog fetching