fixed empty allowed users

Author: espona

ckanext/restricted/action.py

@@ -146,7 +146,7 @@ def _restricted_resource_list_hide_fields(context, resource_list):
             # hide partially other allowed user_names (keep own)
             allowed_users = []
             for user in restricted_dict.get("allowed_users"):
-                if len(user.strip()))>0:
+                if len(user.strip())>0:
                     if user_name == user:
                         allowed_users += [user_name]
                     else: