Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/error.py @ 46796:e2f7b2695ba1

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merge with stable
author Matt Harbison <matt_harbison@yahoo.com>
date Thu, 18 Mar 2021 18:24:59 -0400
parents 6fc57680cfd6 ae62ab82a345
children d4ba4d51f85f
comparison
equal deleted inserted replaced
46795:6b52cffd8d0a 46796:e2f7b2695ba1
15 15
16 import difflib 16 import difflib
17 17
18 # Do not import anything but pycompat here, please 18 # Do not import anything but pycompat here, please
19 from . import pycompat 19 from . import pycompat
20
21 if pycompat.TYPE_CHECKING:
22 from typing import (
23 Optional,
24 )
20 25
21 26
22 def _tobytes(exc): 27 def _tobytes(exc):
23 """Byte-stringify exception in the same way as BaseException_str()""" 28 """Byte-stringify exception in the same way as BaseException_str()"""
24 if not exc.args: 29 if not exc.args:
168 173
169 class Abort(Hint, Exception): 174 class Abort(Hint, Exception):
170 """Raised if a command needs to print an error and exit.""" 175 """Raised if a command needs to print an error and exit."""
171 176
172 def __init__(self, message, hint=None): 177 def __init__(self, message, hint=None):
178 # type: (bytes, Optional[bytes]) -> None
173 self.message = message 179 self.message = message
174 self.hint = hint 180 self.hint = hint
175 # Pass the message into the Exception constructor to help extensions 181 # Pass the message into the Exception constructor to help extensions
176 # that look for exc.args[0]. 182 # that look for exc.args[0].
177 Exception.__init__(self, message) 183 Exception.__init__(self, message)