def unregister(self, filter_name):
        """
        Unregister a filter from the filter list
        """
        if filter_name in self.filter_list:
            self.filter_list.pop(filter_name)
def unregister ( self , filter_name ) : if filter_name in self . filter_list : self . filter_list . pop ( filter_name )
Unregister a filter from the filter list