upstream/mercurial-mirror Files · mercurial/thirdparty/attr/exceptions.py

continue: added support for unshelve...

continue: added support for unshelve This patch adds the support for `ushelve` in `hg continue` plan. `hgcontinueunshelve()` has been created for independent calls. In case an interrupted unshelve is resumed via hg continue the shelvedstate needs to be loaded seperately. This has been ensured by `_loadunshelvedstate()` `hgcontinueunshelve()` is then registered as `continuefunc` for state detection API. Results are shown as tests. Differential Revision: https://phab.mercurial-scm.org/D6652

Siddharth Agarwal - - Load All Authors

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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

          """

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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
				"""