86     def index(self, item):

    86     def index(self, item):

    87         return self.revs.index(item)

    87         return self.revs.index(item)

    88 

    88 

    89     @util.propertycache

    89     @util.propertycache

    90     def _dependencies(self):

    90     def _dependencies(self):

    91         deps, rdeps = builddependencies(self._repo, self._revs)

    94         deps, rdeps = builddependencies(self._repo, self._revs)

    92 

    95 

    93         repo = self._repo

    96         repo = self._repo

    94         srcpfunc = repo.changelog.parentrevs

    97         srcpfunc = repo.changelog.parentrevs

    95 

    98 

   141     def revs(self):

   144     def revs(self):

   142         # some duplication/change from _orderrevs because we use a post

   145         # some duplication/change from _orderrevs because we use a post

   143         # processed dependency graph.

   146         # processed dependency graph.

   144 

   147 

   145         # Step 1: compute relation of revision with each other

   148         # Step 1: compute relation of revision with each other

   147         dependencies = dependencies.copy()

   150         dependencies = dependencies.copy()

   148         rdependencies = rdependencies.copy()

   151         rdependencies = rdependencies.copy()

   149         # Step 2: Build the ordering

   152         # Step 2: Build the ordering

   150         # Remove the revisions with no dependency(A) and add them to the ordering.

   153         # Remove the revisions with no dependency(A) and add them to the ordering.

   151         # Removing these revisions leads to new revisions with no dependency (the

   154         # Removing these revisions leads to new revisions with no dependency (the