(self, channel_name)
return self.channels.get(channel_name)
Get an existing channel object by name

    :param channel_name: The name of the channel you want to retrieve
    :type channel_name: str

    :rtype: Channel or None
Get an existing channel object by name
Get an existing channel object by name
def channel(self, channel_name):
    """Get an existing channel object by name

    :param channel_name: The name of the channel you want to retrieve
    :type channel_name: str

    :rtype: Channel or None
    """
    return self.channels.get(channel_name)
def channel ( self , channel_name ) : return self . channels . get ( channel_name )