780         self.invalidate(clearfilecache=True)

   780         self.invalidate(clearfilecache=True)

   781 

   781 

   782     def __getitem__(self, changeid):

   782     def __getitem__(self, changeid):

   783         if changeid is None:

   783         if changeid is None:

   784             return context.workingctx(self)

   784             return context.workingctx(self)

   785         if isinstance(changeid, slice):

   787         if isinstance(changeid, slice):

   786             # wdirrev isn't contiguous so the slice shouldn't include it

   788             # wdirrev isn't contiguous so the slice shouldn't include it

   787             return [context.changectx(self, i)

   789             return [context.changectx(self, i)

   788                     for i in xrange(*changeid.indices(len(self)))

   790                     for i in xrange(*changeid.indices(len(self)))

   789                     if i not in self.changelog.filteredrevs]

   791                     if i not in self.changelog.filteredrevs]