975 

   975 

   976         return fetch

   976         return fetch

   977 

   977 

   978     def findoutgoing(self, remote):

   978     def findoutgoing(self, remote):

   979         base = {}

   979         base = {}

   981         remain = dict.fromkeys(self.changelog.nodemap)

   981         remain = dict.fromkeys(self.changelog.nodemap)

   982 

   982 

   983         # prune everything remote has from the tree

   983         # prune everything remote has from the tree

   984         remove = base.keys()

   985         remove = base.keys()

   985         while remove:

   986         while remove:

   986             n = remove.pop(0)

   987             n = remove.pop(0)

   987             if n in remain:

   988             if n in remain:

   988                 del remain[n]

   989                 del remain[n]

   989                 for p in self.changelog.parents(n):

   990                 for p in self.changelog.parents(n):

   991 

   992 

   992         # find every node whose parents have been pruned

   993         # find every node whose parents have been pruned

   993         subset = []

   994         subset = []

   994         for n in remain:

   995         for n in remain:

   995             p1, p2 = self.changelog.parents(n)

   996             p1, p2 = self.changelog.parents(n)