diff --git a/_extensions/demo_link.py b/_extensions/demo_link.py index 48c031bda..6b8f431db 100644 --- a/_extensions/demo_link.py +++ b/_extensions/demo_link.py @@ -50,7 +50,7 @@ class Fields(Directive): return [self.state_machine.reporter.warning( "Could not find any field related to the action [%s]" % self.arguments[0] )] - whitelist = set(self.options.get('only', '').split('')) + whitelist = set(self.options.get('only', '').split()) return [nodes.field_list('', *( nodes.field('', nodes.field_name(text=v['string'] or k),