@@ -264,7 +264,9 @@ class Preferences(object):
264264 'False': False,
265265 'True': True}),
266266 'doi_resolver': MultipleChoiceSetting(['oadoi.org'], choices=DOI_RESOLVERS),
267− 'oscar-style': EnumStringSetting(settings['ui'].get('theme_args', {}).get('oscar_style', 'logicodev'), choices=['', 'logicodev', 'logicodev-dark', 'pointhi']),
267+ 'oscar-style': EnumStringSetting(
268+ settings['ui'].get('theme_args', {}).get('oscar_style', 'logicodev'),
269+ choices=['', 'logicodev', 'logicodev-dark', 'pointhi']),
268270 }
269271
270272 self.engines = EnginesSetting('engines', choices=engines)