Made translation lookup more tollarant, however not sure about the co…

…rrectness
collective · Jan 14, 2013 · 88116e5 · 88116e5
1 parent e7e94cf
commit 88116e5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/collective/multilingual/graph.py b/src/collective/multilingual/graph.py
@@ -107,6 +107,11 @@ def getCanonicalContent(self, cache):
 
         if not IMultilingual.providedBy(obj):
             logger.warn("integrity error; parent not translation-aware.")
+            return
+
+        if not ITranslationGraph.providedBy(obj):
+            logger.warn("Object is not providing translation graph.")
+            return
 
         obj = ITranslationGraph(obj).getCanonicalContent()
         return cache.set(obj, str(IUUID(obj)))