252             if fh is not None:

   252             if fh is not None:

   253                 fh.close()

   253                 fh.close()

   254                 os.unlink(filename)

   254                 os.unlink(filename)

   255 

   255 

   256     def _callcompressable(self, cmd, **args):

   256     def _callcompressable(self, cmd, **args):

   258         return util.chunkbuffer(zgenerator(stream))

   258         return util.chunkbuffer(zgenerator(stream))

   259 

   259 

   260     def _abort(self, exception):

   260     def _abort(self, exception):

   261         raise exception

   261         raise exception

   262 

   262