Mercurial > hg
view mercurial/error.py @ 22678:bf0b5bfc24b9
tag: properly abort if an unknown or ignored .hgtags is present
This was a regression introduced by 4faaa0535ea7 in 2008.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Thu, 02 Oct 2014 18:37:12 -0500 |
parents | 244478687edd |
children | 73f394f4affc |
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# error.py - Mercurial exceptions # # Copyright 2005-2008 Matt Mackall <mpm@selenic.com> # # 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 ManifestLookupError(LookupError): pass class CommandError(Exception): """Exception raised on errors in parsing the command line.""" class InterventionRequired(Exception): """Exception raised when a command requires human intervention.""" class Abort(Exception): """Raised if a command needs to print an error and exit.""" def __init__(self, *args, **kw): Exception.__init__(self, *args) self.hint = kw.get('hint') class ConfigError(Abort): """Exception raised when parsing config files""" class OutOfBandError(Exception): """Exception raised when a remote repo reports failure""" class ParseError(Exception): """Exception raised when parsing config files (msg[, pos])""" class RepoError(Exception): def __init__(self, *args, **kw): Exception.__init__(self, *args) self.hint = kw.get('hint') class RepoLookupError(RepoError): pass class CapabilityError(RepoError): pass class RequirementError(RepoError): """Exception raised if .hg/requires has an unknown entry.""" 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 class PushRaced(RuntimeError): """An exception raised during unbundling that indicate a push race""" # bundle2 related errors class BundleValueError(ValueError): """error raised when bundle2 cannot be processed""" def __init__(self, parttype=None, params=()): self.parttype = parttype self.params = params if self.parttype is None: msg = 'Stream Parameter' else: msg = parttype if self.params: msg = '%s - %s' % (msg, ', '.join(self.params)) ValueError.__init__(self, msg) class ReadOnlyPartError(RuntimeError): """error raised when code tries to alter a part being generated""" pass class CensoredNodeError(RevlogError): """error raised when content verification fails on a censored node""" def __init__(self, filename, node): from node import short RevlogError.__init__(self, '%s:%s' % (filename, short(node)))