refactor($rootScope): simplify $emit stopPropagation handling

jbedard · Narretz · commit 5838017f2671 · 2017-11-24T09:25:33.000+01:00
See angular#16293 (comment) Closes angular#16339
diff --git a/src/ng/rootScope.js b/src/ng/rootScope.js
@@ -1235,8 +1235,7 @@ function $RootScopeProvider() {
 
           //if any listener on the current scope stops propagation, prevent bubbling
           if (stopPropagation) {
-            event.currentScope = null;
-            return event;
+            break;
           }
           //traverse upwards
           scope = scope.$parent;

Original file line number	Diff line number	Diff line change
`@@ -1235,8 +1235,7 @@ function $RootScopeProvider() {`
`1235`	`1235`
`1236`	`1236`	`//if any listener on the current scope stops propagation, prevent bubbling`
`1237`	`1237`	`if (stopPropagation) {`
`1238`		`- event.currentScope = null;`
`1239`		`- return event;`
	`1238`	`+ break;`
`1240`	`1239`	`}`
`1241`	`1240`	`//traverse upwards`
`1242`	`1241`	`scope = scope.$parent;`