355         # Be careful to preserve shallow-copied values: do not update

   355         # Be careful to preserve shallow-copied values: do not update

   356         # phaseroots values, replace them.

   356         # phaseroots values, replace them.

   357 

   357 

   358         repo = repo.unfiltered()

   358         repo = repo.unfiltered()

   359         currentroots = self.phaseroots[targetphase]

   359         currentroots = self.phaseroots[targetphase]

   360         newroots = [n for n in nodes

   361         newroots = [n for n in nodes

   361                     if self.phase(repo, repo[n].rev()) < targetphase]

   362                     if self.phase(repo, repo[n].rev()) < targetphase]

   362         if newroots:

   363         if newroots:

   363 

   364 

   364             if nullid in newroots:

   365             if nullid in newroots:

   374             updatedroots = repo.set('roots(%ln::)', aboveroots)

   375             updatedroots = repo.set('roots(%ln::)', aboveroots)

   375 

   376 

   376             finalroots = set(n for n in currentroots if repo[n].rev() <

   377             finalroots = set(n for n in currentroots if repo[n].rev() <

   377                              minnewroot)

   378                              minnewroot)

   378             finalroots.update(ctx.node() for ctx in updatedroots)

   379             finalroots.update(ctx.node() for ctx in updatedroots)

   380             self._updateroots(targetphase, finalroots, tr)

   381             self._updateroots(targetphase, finalroots, tr)

   381 

   384 

   382     def filterunknown(self, repo):

   385     def filterunknown(self, repo):

   383         """remove unknown nodes from the phase boundary

   386         """remove unknown nodes from the phase boundary

   384 

   387 

   385         Nothing is lost as unknown nodes only hold data for their descendants.

   388         Nothing is lost as unknown nodes only hold data for their descendants.