1087         if l is not None and l.held:

  1087         if l is not None and l.held:

  1088             l.lock()

  1088             l.lock()

  1089             return l

  1089             return l

  1090 

  1090 

  1091         def unlock():

  1091         def unlock():

  1094             for k, ce in self._filecache.items():

  1092             for k, ce in self._filecache.items():

  1095                 if k == 'dirstate' or k not in self.__dict__:

  1093                 if k == 'dirstate' or k not in self.__dict__:

  1096                     continue

  1094                     continue

  1097                 ce.refresh()

  1095                 ce.refresh()

  1098 

  1096