1752             )

  1752             )

  1753         except error.WdirUnsupported:

  1753         except error.WdirUnsupported:

  1754             return context.workingctx(self)

  1754             return context.workingctx(self)

  1755 

  1755 

  1756     def __contains__(self, changeid):

  1756     def __contains__(self, changeid):

  1762         try:

  1758         try:

  1763             self[changeid]

  1759             self[changeid]

  1764             return True

  1760             return True

  1765         except error.RepoLookupError:

  1761         except error.RepoLookupError:

  1766             return False

  1762             return False