#NEWLINE# def __init__( self , url , channel = None ) : #NEWLINE# #INDENT# self . _url = url #NEWLINE# self . _channel = channel #NEWLINE# self . _payload = { #NEWLINE# #INDENT# #NEWLINE# #UNINDENT# } #NEWLINE# if self . _channel : #NEWLINE# #INDENT# self . _payload [ 'channel' ] = self . _channel