Executor API panics if there is err in getting function from backends (#407)

2017-11-22 14:06:36 -08:00
parent fa556b1212
commit 930accbe95
1 changed files with 3 additions and 0 deletions
@@ -73,6 +73,9 @@ func (executor *Executor) getServiceForFunction(m *metav1.ObjectMeta) (string, e
 		respChan: respChan,
 	}
 	resp := <-respChan
+	if resp.err != nil {
+		return "", resp.err
+	}
 	return resp.funcSvc.Address, resp.err
 }