Make condition look better

2017-03-22 18:06:02 -07:00 · 2017-03-22 18:06:02 -07:00 · e62aa2f740
commit e62aa2f740
parent fd1673328f
1 changed files with 5 additions and 7 deletions
--- a/etiquette/decorators.py
+++ b/etiquette/decorators.py
@ -20,13 +20,11 @@ def required_fields(fields, forbid_whitespace=False):
        @functools.wraps(function)
        def wrapped(*args, **kwargs):
            for requirement in fields:
-                if (
+                missing = (
                    requirement not in request.form or 
-                    (
-                        forbid_whitespace and
-                        request.form[requirement].strip() == ''
+                    (forbid_whitespace and request.form[requirement].strip() == '')
                )
-                ):
+                if missing:
                    response = {
                        'error_type': 'MISSING_FIELDS',
                        'error_message': 'Required fields: %s' % ', '.join(fields),