view hgext/fastannotate/error.py @ 40088:129bfc7ad2cc

revlog: if the module is initialized more than once, don't leak nullentry

Caught (annoyingly) by the manifest fuzzer.

Differential Revision: https://phab.mercurial-scm.org/D4905

# Copyright 2016-present Facebook. All Rights Reserved.
#
# error: errors used in fastannotate
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import

class CorruptedFileError(Exception):
    pass

class CannotReuseError(Exception):
    """cannot reuse or update the cache incrementally"""