Mercurial > hg
view mercurial/thirdparty/attr/exceptions.py @ 36786:ed46d48453e8
py3: drop b'' from generate-working-copy-states.py output
I could make everything bytes, but decoding filename seemed easier and we
don't have to worry about non-ascii filenames here.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sun, 04 Mar 2018 18:47:07 -0500 |
parents | 765eb17a7eb8 |
children | e1c586b9a43c |
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from __future__ import absolute_import, division, print_function class FrozenInstanceError(AttributeError): """ A frozen/immutable instance has been attempted to be modified. It mirrors the behavior of ``namedtuples`` by using the same error message and subclassing :exc:`AttributeError`. .. versionadded:: 16.1.0 """ msg = "can't set attribute" args = [msg] class AttrsAttributeNotFoundError(ValueError): """ An ``attrs`` function couldn't find an attribute that the user asked for. .. versionadded:: 16.2.0 """ class NotAnAttrsClassError(ValueError): """ A non-``attrs`` class has been passed into an ``attrs`` function. .. versionadded:: 16.2.0 """ class DefaultAlreadySetError(RuntimeError): """ A default has been set using ``attr.ib()`` and is attempted to be reset using the decorator. .. versionadded:: 17.1.0 """