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

Strip filter name from command before passing to filter function....

Strip filter name from command before passing to filter function. The new registration of in-process data filters (introduced in & 11af38a592ae) failed to correctly strip the filter name from its arguments before passing the "command" to the filter function. Thus a registration such as [decode] *.gz = compress: -9 would result in the associated filter function being called with the argument 'compress: -9' rather than just '-9' as expected.

Benoit Boissinot - - Load All Authors

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      # repo.py - repository base classes for mercurial

      #

      # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>

      # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>

      #

      # This software may be used and distributed according to the terms

      # of the GNU General Public License, incorporated herein by reference.

      from i18n import _

      class RepoError(Exception):

          pass

      class NoCapability(RepoError):

          pass

      class repository(object):

          def capable(self, name):

              '''tell whether repo supports named capability.

              return False if not supported.

              if boolean capability, return True.

              if string capability, return string.'''

              if name in self.capabilities:

                  return True

              name_eq = name + '='

              for cap in self.capabilities:

                  if cap.startswith(name_eq):

                      return cap[len(name_eq):]

              return False

          def requirecap(self, name, purpose):

              '''raise an exception if the given capability is not present'''

              if not self.capable(name):

                  raise NoCapability(_('cannot %s; remote repository does not '

                                       'support the %r capability') %

                                     (purpose, name))

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				# repo.py - repository base classes for mercurial
				#
				# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
				# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
				#
				# This software may be used and distributed according to the terms
				# of the GNU General Public License, incorporated herein by reference.

				from i18n import _

				class RepoError(Exception):
				pass

				class NoCapability(RepoError):
				pass

				class repository(object):
				def capable(self, name):
				'''tell whether repo supports named capability.
				return False if not supported.
				if boolean capability, return True.
				if string capability, return string.'''
				if name in self.capabilities:
				return True
				name_eq = name + '='
				for cap in self.capabilities:
				if cap.startswith(name_eq):
				return cap[len(name_eq):]
				return False

				def requirecap(self, name, purpose):
				'''raise an exception if the given capability is not present'''
				if not self.capable(name):
				raise NoCapability(_('cannot %s; remote repository does not '
				'support the %r capability') %
				(purpose, name))