environment/lib/python2.7/site-packages/IPython/zmq/kernelmanager.py
def stop_channels(self):
        """Stops all the running channels for this kernel.
        """
        if self.shell_channel.is_alive():
            self.shell_channel.stop()
        if self.sub_channel.is_alive():
            self.sub_channel.stop()
        if self.stdin_channel.is_alive():
            self.stdin_channel.stop()
        if self.hb_channel.is_alive():
            self.hb_channel.stop()
def stop_channels(self):
        """Stops all the running channels for this kernel.
        """
        if self.shell_channel.is_alive():
            self.shell_channel.stop()
        if self.sub_channel.is_alive():
            self.sub_channel.stop()
        if self.stdin_channel.is_alive():
            self.stdin_channel.stop()
        if self.hb_channel.is_alive():
            self.hb_channel.stop()
Stops all the running channels for this kernel.