[2632] Fix for missing list item with remove

ckan · Jul 12, 2012 · d305621 · d305621
1 parent b41b57c
commit d305621
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ckan/config/environment.py b/ckan/config/environment.py
@@ -42,7 +42,8 @@ def __init__(self, helpers, restrict=True):
                 if restrict:
                     continue
             functions[helper] = getattr(helpers, helper)
-            allowed.remove(helper)
+            if helper in allowed:
+                allowed.remove(helper)
         self.functions = functions
 
         if allowed: