upstream/mercurial-mirror Files · mercurial/mergeutil.py

hg: don't reuse repo instance after unshare()...

hg: don't reuse repo instance after unshare() Unsharing a repository is a pretty invasive procedure and fundamentally changes the behavior of the repository. Currently, hg.unshare() calls into localrepository.__init__ to re-initialize the repository instance. This is a bit hacky. And future commits that refactor how localrepository instances are constructed will make this difficult to support. This commit changes unshare() so it constructs a new repo instance once the unshare I/O has completed. It then poisons the old repo instance so any further use will result in error. Surprisingly, nothing in core appears to access a repo instance after it has been unshared! .. api:: ``hg.unshare()`` now poisons the repo instance so it can't be used. It also returns a new repo instance suitable for interacting with the unshared repository. Differential Revision: https://phab.mercurial-scm.org/D4557

Augie Fackler - - Load All Authors

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      # mergeutil.py - help for merge processing in mercurial

      #

      # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>

      #

      # 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

      from .i18n import _

      from . import (

          error,

      )

      def checkunresolved(ms):

          if list(ms.unresolved()):

              raise error.Abort(_("unresolved merge conflicts "

                                  "(see 'hg help resolve')"))

          if ms.mdstate() != 's' or list(ms.driverresolved()):

              raise error.Abort(_('driver-resolved merge conflicts'),

                                hint=_('run "hg resolve --all" to resolve'))

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				# mergeutil.py - help for merge processing in mercurial
				#
				# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
				#
				# 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

				from .i18n import _

				from . import (
				error,
				)

				def checkunresolved(ms):
				if list(ms.unresolved()):
				raise error.Abort(_("unresolved merge conflicts "
				"(see 'hg help resolve')"))
				if ms.mdstate() != 's' or list(ms.driverresolved()):
				raise error.Abort(_('driver-resolved merge conflicts'),
				hint=_('run "hg resolve --all" to resolve'))