bug 466378, rdf:nodeID not working when node appears as object before as subject in RDF/XML source, patch=mininet@wanadoo.fr, r=me, sr=shaver, a1.9.1=beltzner

rdf/base/src/nsRDFContentSink.cpp

@@ -994,8 +994,12 @@ RDFContentSinkImpl::GetResourceAttribute(const PRUnichar** aAttributes,
       mNodeIDMap.Get(nodeID,aResource);
 
       if (!*aResource) {
+          nsresult rv;
+          rv = gRDFService->GetAnonymousResource(aResource);
+          if (NS_FAILED(rv)) {
+              return rv;
+          }
           mNodeIDMap.Put(nodeID,*aResource);
-          return gRDFService->GetAnonymousResource(aResource);
       }
       return NS_OK;
   }