##// END OF EJS Templates
Remove redundent _handle_close method
Jonathan Frederic -
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@@ -426,18 +426,16 b' class Widget(LoggingConfigurable):'
426 426 if not hasattr(self, '_comm') or self._comm is None:
427 427 self._comm = Comm(target_name=self.target_name)
428 428 self._comm.on_msg(self._handle_msg)
429 self._comm.on_close(self._handle_close)
430
431
432 def _handle_close(self):
433 """Called when the comm is closed by the front-end."""
434 self._close_communication()
429 self._comm.on_close(self._close_communication)
435 430
436 431
437 432 def _close_communication(self):
438 433 """Closes a communication with the front-end."""
439 434 if hasattr(self, '_comm') and self._comm is not None:
435 try:
440 436 self._comm.close()
437 finally:
438 self._comm = None
441 439
442 440
443 441 def _send(self, msg):
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