environment/lib/python2.7/site-packages/IPython/frontend/qt/kernelmanager.py
def shell_channel(self):
        """ Reimplemented for proper heartbeat management.
        """
        if self._shell_channel is None:
            self._shell_channel = super(QtKernelManager, self).shell_channel
            self._shell_channel.first_reply.connect(self._first_reply)
        return self._shell_channel
def shell_channel(self):
        """ Reimplemented for proper heartbeat management.
        """
        if self._shell_channel is None:
            self._shell_channel = super(QtKernelManager, self).shell_channel
            self._shell_channel.first_reply.connect(self._first_reply)
        return self._shell_channel
Reimplemented for proper heartbeat management.