337         self._verifyall()

   337         self._verifyall()

   338         return self._entries.itervalues()

   338         return self._entries.itervalues()

   339 

   339 

   340     def copy(self):

   340     def copy(self):

   341         """return an deep copy of the branchcache object"""

   341         """return an deep copy of the branchcache object"""

   343         return type(self)(

   342         return type(self)(

   344             self._entries, self.tipnode, self.tiprev, self.filteredhash,

   343             self._entries, self.tipnode, self.tiprev, self.filteredhash,

   345             self._closednodes)

   344             self._closednodes)

   346 

   345 

   347     def write(self, repo):

   346     def write(self, repo):