JsRender/Roo.js

diff --git a/JsRender/Roo.js b/JsRender/Roo.js
index ac3263d..a310e99 100644 (file)
--- a/JsRender/Roo.js
+++ b/JsRender/Roo.js
@@ -375,7 +375,7 @@ Roo = XObject.define(
             if (isPreview) {
                 parent = 'false'
             }
-            if (this.parent && this.parent == '(') {
+            if (this.parent && this.parent[0] == '(') {
                 parent  = this.parent;
             }