update(autocomplete): adds function check for itemChange

Robert Messerle · Robert Messerle · commit 0c66974109ca · 2015-06-16T11:30:01.000-07:00
diff --git a/src/components/autocomplete/js/autocompleteController.js b/src/components/autocomplete/js/autocompleteController.js
@@ -237,7 +237,7 @@ function MdAutocompleteCtrl ($scope, $element, $mdUtil, $mdConstant, $timeout, $
     if (selectedItem) {
       $scope.searchText = getDisplayValue(selectedItem);
     }
-    if ($scope.itemChange && selectedItem !== previousSelectedItem)
+    if (angular.isFunction($scope.itemChange) && selectedItem !== previousSelectedItem)
       $scope.itemChange(getItemScope(selectedItem));
   }
 

Original file line number	Diff line number	Diff line change
`@@ -237,7 +237,7 @@ function MdAutocompleteCtrl ($scope, $element, $mdUtil, $mdConstant, $timeout, $`
`237`	`237`	`if (selectedItem) {`
`238`	`238`	`$scope.searchText = getDisplayValue(selectedItem);`
`239`	`239`	`}`
`240`		`- if ($scope.itemChange && selectedItem !== previousSelectedItem)`
	`240`	`+ if (angular.isFunction($scope.itemChange) && selectedItem !== previousSelectedItem)`
`241`	`241`	`$scope.itemChange(getItemScope(selectedItem));`
`242`	`242`	`}`
`243`	`243`