check directive bound status in v-model listener (fix vuejs#2023)

yyx990803 · yyx990803 · commit f9bbd20c9026 · 2015-12-14T17:12:28.000-05:00
diff --git a/src/directives/public/model/text.js b/src/directives/public/model/text.js
@@ -60,7 +60,9 @@ export default {
 
     // Now attach the main listener
     this.listener = function () {
-      if (composing) return
+      if (composing || !self._bound) {
+        return
+      }
       var val = number || isRange
         ? toNumber(el.value)
         : el.value
