clear ref when unbinding static component (fix vuejs#985)

yyx990803 · yyx990803 · commit bd9015b05f51 · 2015-06-30T01:02:46.000+08:00
diff --git a/src/directives/component.js b/src/directives/component.js
@@ -286,6 +286,7 @@ module.exports = {
   unbind: function () {
     this.invalidatePending()
     this.unbuild()
+    this.unsetCurrent()
     // destroy all keep-alive cached instances
     if (this.cache) {
       for (var key in this.cache) {
