#NEWLINE# def get_incoming_link( self , option ) : #NEWLINE# #INDENT# 'Find a link in the incoming edges where the target option\n        is the given option\n\n        :param option: the option to search for\n        :type option: :class:`jip.options.Option`\n        :returns: link instance for the given option or None\n        ' #NEWLINE# for inedge in self . incoming ( ) : #NEWLINE# #INDENT# for link in inedge . _links : #NEWLINE# #INDENT# if ( link . _target == option ) : #NEWLINE# #INDENT# return inedge #NEWLINE# #UNINDENT# #UNINDENT# #UNINDENT# return None