/usr/share/pyshared/dulwich/errors.py is in python-dulwich 0.9.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | # errors.py -- errors for dulwich
# Copyright (C) 2007 James Westby <jw+debian@jameswestby.net>
# Copyright (C) 2009-2012 Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 2
# or (at your option) any later version of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
"""Dulwich-related exception classes and utility functions."""
import binascii
class ChecksumMismatch(Exception):
"""A checksum didn't match the expected contents."""
def __init__(self, expected, got, extra=None):
if len(expected) == 20:
expected = binascii.hexlify(expected)
if len(got) == 20:
got = binascii.hexlify(got)
self.expected = expected
self.got = got
self.extra = extra
if self.extra is None:
Exception.__init__(self,
"Checksum mismatch: Expected %s, got %s" % (expected, got))
else:
Exception.__init__(self,
"Checksum mismatch: Expected %s, got %s; %s" %
(expected, got, extra))
class WrongObjectException(Exception):
"""Baseclass for all the _ is not a _ exceptions on objects.
Do not instantiate directly.
Subclasses should define a type_name attribute that indicates what
was expected if they were raised.
"""
def __init__(self, sha, *args, **kwargs):
Exception.__init__(self, "%s is not a %s" % (sha, self.type_name))
class NotCommitError(WrongObjectException):
"""Indicates that the sha requested does not point to a commit."""
type_name = 'commit'
class NotTreeError(WrongObjectException):
"""Indicates that the sha requested does not point to a tree."""
type_name = 'tree'
class NotTagError(WrongObjectException):
"""Indicates that the sha requested does not point to a tag."""
type_name = 'tag'
class NotBlobError(WrongObjectException):
"""Indicates that the sha requested does not point to a blob."""
type_name = 'blob'
class MissingCommitError(Exception):
"""Indicates that a commit was not found in the repository"""
def __init__(self, sha, *args, **kwargs):
self.sha = sha
Exception.__init__(self, "%s is not in the revision store" % sha)
class ObjectMissing(Exception):
"""Indicates that a requested object is missing."""
def __init__(self, sha, *args, **kwargs):
Exception.__init__(self, "%s is not in the pack" % sha)
class ApplyDeltaError(Exception):
"""Indicates that applying a delta failed."""
def __init__(self, *args, **kwargs):
Exception.__init__(self, *args, **kwargs)
class NotGitRepository(Exception):
"""Indicates that no Git repository was found."""
def __init__(self, *args, **kwargs):
Exception.__init__(self, *args, **kwargs)
class GitProtocolError(Exception):
"""Git protocol exception."""
def __init__(self, *args, **kwargs):
Exception.__init__(self, *args, **kwargs)
class SendPackError(GitProtocolError):
"""An error occurred during send_pack."""
def __init__(self, *args, **kwargs):
Exception.__init__(self, *args, **kwargs)
class UpdateRefsError(GitProtocolError):
"""The server reported errors updating refs."""
def __init__(self, *args, **kwargs):
self.ref_status = kwargs.pop('ref_status')
Exception.__init__(self, *args, **kwargs)
class HangupException(GitProtocolError):
"""Hangup exception."""
def __init__(self):
Exception.__init__(self,
"The remote server unexpectedly closed the connection.")
class UnexpectedCommandError(GitProtocolError):
"""Unexpected command received in a proto line."""
def __init__(self, command):
if command is None:
command = 'flush-pkt'
else:
command = 'command %s' % command
GitProtocolError.__init__(self, 'Protocol got unexpected %s' % command)
class FileFormatException(Exception):
"""Base class for exceptions relating to reading git file formats."""
class PackedRefsException(FileFormatException):
"""Indicates an error parsing a packed-refs file."""
class ObjectFormatException(FileFormatException):
"""Indicates an error parsing an object."""
class NoIndexPresent(Exception):
"""No index is present."""
class CommitError(Exception):
"""An error occurred while performing a commit."""
class RefFormatError(Exception):
"""Indicates an invalid ref name."""
class HookError(Exception):
"""An error occurred while executing a hook."""
|