def remove_css_class(css_classes, css_class):
 remove = set(split_css_classes(css_class))
 classes_list = [c for c in split_css_classes(css_classes) if (c not in remove)]
 return u' '.join(classes_list)

def remove_css_class ( css_classes , css_class ) : remove = set ( split_css_classes ( css_class ) ) classes_list = [ c for c in split_css_classes ( css_classes ) if ( c not in remove ) ] return u' ' . join ( classes_list )
remove a css class from a string of css classes .