error: fix up test-hgrc

mercurial/config.py

@@ -1,143 +1,142
 # config.py - configuration parsing for Mercurial
 #
 #  Copyright 2009 Matt Mackall <[e-mail]> and others
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 from i18n import _
 import error, util
 import re, os
 
 class sortdict(dict):
     'a simple sorted dictionary'
     def __init__(self, data=None):
         self._list = []
         if data:
             self.update(data)
     def copy(self):
         return sortdict(self)
     def __setitem__(self, key, val):
         if key in self:
             self._list.remove(key)
         self._list.append(key)
         dict.__setitem__(self, key, val)
     def __iter__(self):
         return self._list.__iter__()
     def update(self, src):
         for k in src:
             self[k] = src[k]
     def items(self):
         return [(k, self[k]) for k in self._list]
     def __delitem__(self, key):
         dict.__delitem__(self, key)
         self._list.remove(key)
 
 class config(object):
     def __init__(self, data=None):
         self._data = {}
         self._source = {}
         if data:
             for k in data._data:
                 self._data[k] = data[k].copy()
             self._source = data._source.copy()
     def copy(self):
         return config(self)
     def __contains__(self, section):
         return section in self._data
     def __getitem__(self, section):
         return self._data.get(section, {})
     def __iter__(self):
         for d in self.sections():
             yield d
     def update(self, src):
         for s in src:
             if s not in self:
                 self._data[s] = sortdict()
             self._data[s].update(src._data[s])
         self._source.update(src._source)
     def get(self, section, item, default=None):
         return self._data.get(section, {}).get(item, default)
     def source(self, section, item):
         return self._source.get((section, item), "")
     def sections(self):
         return sorted(self._data.keys())
     def items(self, section):
         return self._data.get(section, {}).items()
     def set(self, section, item, value, source=""):
         if section not in self:
             self._data[section] = sortdict()
         self._data[section][item] = value
         self._source[(section, item)] = source
 
     def parse(self, src, data, sections=None, remap=None, include=None):
         sectionre = re.compile(r'\[([^\[]+)\]')
         itemre = re.compile(r'([^=\s][^=]*?)\s*=\s*(.*\S|)')
         contre = re.compile(r'\s+(\S|\S.*\S)\s*$')
         emptyre = re.compile(r'(;|#|\s*$)')
         unsetre = re.compile(r'%unset\s+(\S+)')
         includere = re.compile(r'%include\s+(\S|\S.*\S)\s*$')
         section = ""
         item = None
         line = 0
         cont = False
 
         for l in data.splitlines(True):
             line += 1
             if cont:
                 m = contre.match(l)
                 if m:
                     if sections and section not in sections:
                         continue
                     v = self.get(section, item) + "\n" + m.group(1)
                     self.set(section, item, v, "%s:%d" % (src, line))
                     continue
                 item = None
                 cont = False
             m = includere.match(l)
             if m:
                 inc = util.expandpath(m.group(1))
                 base = os.path.dirname(src)
                 inc = os.path.normpath(os.path.join(base, inc))
                 if include:
                     try:
                         include(inc, remap=remap, sections=sections)
                     except IOError, inst:
-                        raise error.ParseError(
-                            _("cannot include %s (%s)")
+                        raise error.ParseError(_("cannot include %s (%s)")
                             % (inc, inst.strerror),
-                            msg, "%s:%s" % (src, line))
+                                               "%s:%s" % (src, line))
                 continue
             if emptyre.match(l):
                 continue
             m = sectionre.match(l)
             if m:
                 section = m.group(1)
                 if remap:
                     section = remap.get(section, section)
                 if section not in self:
                     self._data[section] = sortdict()
                 continue
             m = itemre.match(l)
             if m:
                 item = m.group(1)
                 cont = True
                 if sections and section not in sections:
                     continue
                 self.set(section, item, m.group(2), "%s:%d" % (src, line))
                 continue
             m = unsetre.match(l)
             if m:
                 name = m.group(1)
                 if sections and section not in sections:
                     continue
                 if self.get(section, name) != None:
                     del self._data[section][name]
                 continue
 
             raise error.ParseError(l.rstrip(), ("%s:%s" % (src, line)))
 
     def read(self, path, fp=None, sections=None, remap=None):
         if not fp:
             fp = open(path)
         self.parse(path, fp.read(), sections, remap, self.read)

mercurial/error.py

@@ -1,78 +1,78
 # error.py - Mercurial exceptions
 #
 # Copyright 2005-2008 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 """Mercurial exceptions.
 
 This allows us to catch exceptions at higher levels without forcing
 imports.
 """
 
 # Do not import anything here, please
 
 class RevlogError(Exception):
     pass
 
 class LookupError(RevlogError, KeyError):
     def __init__(self, name, index, message):
         self.name = name
         if isinstance(name, str) and len(name) == 20:
             from node import short
             name = short(name)
         RevlogError.__init__(self, '%s@%s: %s' % (index, name, message))
 
     def __str__(self):
         return RevlogError.__str__(self)
 
 class CommandError(Exception):
     """Exception raised on errors in parsing the command line."""
 
 class Abort(Exception):
     """Raised if a command needs to print an error and exit."""
 
 class ConfigError(Abort):
     'Exception raised when parsing config files'
 
-class ParseError(Abort):
+class ParseError(Exception):
     'Exception raised when parsing config files (msg[, pos])'
 
 class RepoError(Exception):
     pass
 
 class RepoLookupError(RepoError):
     pass
 
 class CapabilityError(RepoError):
     pass
 
 class LockError(IOError):
     def __init__(self, errno, strerror, filename, desc):
         IOError.__init__(self, errno, strerror, filename)
         self.desc = desc
 
 class LockHeld(LockError):
     def __init__(self, errno, filename, desc, locker):
         LockError.__init__(self, errno, 'Lock held', filename, desc)
         self.locker = locker
 
 class LockUnavailable(LockError):
     pass
 
 class ResponseError(Exception):
     """Raised to print an error with part of output and exit."""
 
 class UnknownCommand(Exception):
     """Exception raised if command is not in the command table."""
 
 class AmbiguousCommand(Exception):
     """Exception raised if command shortcut matches more than one command."""
 
 # derived from KeyboardInterrupt to simplify some breakout code
 class SignalInterrupt(KeyboardInterrupt):
     """Exception raised on SIGTERM and SIGHUP."""
 
 class SignatureError(Exception):
     pass

tests/test-hgrc.out

@@ -1,33 +1,33
-hg: config error at $HGRCPATH:1: 'invalid'
+hg: parse error at $HGRCPATH:1: invalid
 updating to branch default
 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 [paths]
 default = .../foo%bar
 default = .../foo%bar
 bundle.mainreporoot=.../foobar
 paths.default=.../foo%bar
-hg: config error at $HGRCPATH:2: '  x = y'
+hg: parse error at $HGRCPATH:2:   x = y
 foo.bar=a\nb\nc\nde\nfg
 foo.baz=bif cb
-hg: config error at $HGRCPATH:1: cannot include /path/to/nowhere/no-such-file (No such file or directory)
+hg: parse error at $HGRCPATH:1: cannot include /path/to/nowhere/no-such-file (No such file or directory)
 % username expansion
 John Doe
 ui.username=$FAKEUSER
 % customized hgrc
 read config from: .../.hgrc
 .../.hgrc:13: alias.log=log -g
 .../.hgrc:11: defaults.identify=-n
 .../.hgrc:2: ui.debug=true
 .../.hgrc:3: ui.fallbackencoding=ASCII
 .../.hgrc:4: ui.quiet=true
 .../.hgrc:5: ui.slash=true
 .../.hgrc:6: ui.traceback=true
 .../.hgrc:7: ui.verbose=true
 .../.hgrc:8: ui.style=~/.hgstyle
 .../.hgrc:9: ui.logtemplate={node}
 % plain hgrc
 read config from: .../.hgrc
 none: ui.traceback=True
 none: ui.verbose=False
 none: ui.debug=True
 none: ui.quiet=False