ensure we have a bindingDelegate in instanceTemplate.

googlearchive · Apr 11, 2014 · e0cf310 · e0cf310
1 parent 880c47b
commit e0cf310
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/instance/mdv.js b/src/instance/mdv.js
@@ -11,9 +11,11 @@
 
   // element api supporting mdv
   var mdv = {
-    //syntax: syntax,
     instanceTemplate: function(template) {
-      var dom = template.createInstance(this, this.syntax);
+      // ensure a default bindingDelegate
+      var syntax = this.syntax || (!template.bindingDelegate &&
+          this.element.syntax);
+      var dom = template.createInstance(this, syntax);
       this.registerObservers(dom.bindings_);
       return dom;
     },

diff --git a/src/polymer-body.html b/src/polymer-body.html
@@ -62,7 +62,6 @@
         modelName: 'model',
 
         ready: function() {
-          this.syntax = this.element.syntax;
           this.template = document.querySelector('template');
           var model = window[this.modelName];
           if (model) {