add hack to remove duplicate viewlets (probably the code above is bro…

…ken)
plone · Apr 1, 2018 · a6c34b3 · a6c34b3
1 parent 0cd92c1
commit a6c34b3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plone/app/viewletmanager/manager.py b/plone/app/viewletmanager/manager.py
@@ -93,8 +93,8 @@ def sort(self, viewlets):
             # Fall back to viewlet names
             remaining = sorted(viewlets, key=itemgetter(0))
 
-        # return both together
-        return result + remaining
+        # return both together remove duplicates, keep order
+        return list(dict.fromkeys(result + remaining))
 
     def render(self):
         if self.template: