1170
1170
kwargs['class'] = attrs
1173
if 'class_' in kwargs:
1174
# Treat class_="foo" as a search for the 'class'
1175
# attribute, overriding any non-dict value for attrs.
1176
kwargs['class'] = kwargs['class_']
1177
del kwargs['class_']
1175
1181
attrs = attrs.copy()