Testing if the out node really exist

jamoma · Oct 30, 2013 · 12631b7 · 12631b7
1 parent c0a881b
commit 12631b7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/source/j.ui/j.ui.internals.cpp b/source/j.ui/j.ui.internals.cpp
@@ -632,8 +632,8 @@ void ui_return_preview(TTPtr self, SymbolPtr msg, AtomCount argc, AtomPtr argv)
 	if (!obj->modelOutput) {
 		outAdrs = obj->modelAddress.appendAddress(TTAddress("data/out"));
 
-		JamomaDirectory->getTTNode(outAdrs, &aNode);
-		obj->modelOutput = (TTOutputPtr)aNode->getObject();
+		if (!JamomaDirectory->getTTNode(outAdrs, &aNode))
+            obj->modelOutput = (TTOutputPtr)aNode->getObject();
 	}
 
 	if (obj->modelOutput) {