DEC-8536 fix : 修复 _mount执行中断导致context指向错误问题.

dist/fix/fix.compact.js

@@ -1,5 +1,5 @@
 ;(function () {
-    function initWatch(vm, watch) {
+    function initWatch (vm, watch) {
         vm._watchers || (vm._watchers = []);
         for (var key in watch) {
             var handler = watch[key];
@@ -13,7 +13,7 @@
         }
     }
 
-    function createWatcher(vm, keyOrFn, handler) {
+    function createWatcher (vm, keyOrFn, handler) {
         return Fix.watch(vm.model, keyOrFn, _.bind(handler, vm), {
             store: vm.store
         });
@@ -22,24 +22,24 @@
     var target = null;
     var targetStack = [];
 
-    function pushTarget(_target) {
+    function pushTarget (_target) {
         if (target) targetStack.push(target);
         Fix.Model.target = target = _target;
     }
 
-    function popTarget() {
+    function popTarget () {
         Fix.Model.target = target = targetStack.pop();
     }
 
     var context = null;
     var contextStack = [];
 
-    function pushContext(_context) {
+    function pushContext (_context) {
         if (context) contextStack.push(context);
         Fix.Model.context = context = _context;
     }
 
-    function popContext() {
+    function popContext () {
         Fix.Model.context = context = contextStack.pop();
     }
 
@@ -60,7 +60,7 @@
         }, options);
     };
 
-    function findStore(widget) {
+    function findStore (widget) {
         if (target != null) {
             return target;
         }
@@ -106,7 +106,7 @@
         };
     });
 
-    function createStore() {
+    function createStore () {
         var needPop = false;
         if (_global.Fix && this._store) {
             var store = findStore(this.options.context || this.options.element);
@@ -172,7 +172,11 @@
         var old = BI.Widget.prototype[name];
         old && (BI.Widget.prototype[name] = function () {
             this.store && pushTarget(this.store);
+            try {
                 var res = old.apply(this, arguments);
+            } catch (e) {
+                console.error(e);
+            }
             this.store && popTarget();
             return res;
         });