Removed unnecessary empty dict creation in ChoiceWidget.create_option().
build_atttrs() already creates an empty dict if extra_attrs is None.
@@ -620,8 +620,6 @@ class ChoiceWidget(Widget):
def create_option(self, name, value, label, selected, index, subindex=None, attrs=None):
index = str(index) if subindex is None else "%s_%s" % (index, subindex)
- if attrs is None:
- attrs = {}
option_attrs = self.build_attrs(self.attrs, attrs) if self.option_inherits_attrs else {}
if selected:
option_attrs.update(self.checked_attribute)
