diff options
Diffstat (limited to 'django/forms/widgets.py')
| -rw-r--r-- | django/forms/widgets.py | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/django/forms/widgets.py b/django/forms/widgets.py index c4bbb7fe4f..e21dba0607 100644 --- a/django/forms/widgets.py +++ b/django/forms/widgets.py @@ -498,7 +498,7 @@ class CheckboxInput(Input): value = data.get(name) # Translate true and false strings to boolean values. values = {'true': True, 'false': False} - if isinstance(value, six.string_types): + if isinstance(value, str): value = values.get(value.lower(), value) return bool(value) @@ -671,10 +671,7 @@ class Select(ChoiceWidget): def _choice_has_empty_value(choice): """Return True if the choice's value is empty string or None.""" value, _ = choice - return ( - (isinstance(value, six.string_types) and not bool(value)) or - value is None - ) + return (isinstance(value, str) and not bool(value)) or value is None def use_required_attribute(self, initial): """ @@ -986,7 +983,7 @@ class SelectDateWidget(Widget): year, month, day = None, None, None if isinstance(value, (datetime.date, datetime.datetime)): year, month, day = value.year, value.month, value.day - elif isinstance(value, six.string_types): + elif isinstance(value, str): if settings.USE_L10N: try: input_format = get_format('DATE_INPUT_FORMATS')[0] |