angular.js - hotfix for ngIf

Author: IgorMinar

lib/angular.js

@@ -17812,15 +17812,17 @@ var ngIfDirective = ['$animate', function($animate) {
         $scope.$watch($attr.ngIf, function ngIfWatchAction(value) {
 
           if (toBoolean(value)) {
+            if (!block) {
 
-            childScope = $scope.$new();
-            transclude(childScope, function (clone) {
-              block = {
-                startNode: clone[0],
-                endNode: clone[clone.length++] = document.createComment(' end ngIf: ' + $attr.ngIf + ' ')
-              };
-              $animate.enter(clone, $element.parent(), $element);
-            });
+              childScope = $scope.$new();
+              transclude(childScope, function (clone) {
+                block = {
+                  startNode: clone[0],
+                  endNode: clone[clone.length++] = document.createComment(' end ngIf: ' + $attr.ngIf + ' ')
+                };
+                $animate.enter(clone, $element.parent(), $element);
+              });
+            }
 
           } else {