remove symbolRootZoneSpec from global

hmdhk · hmdhk · commit 347ebc9103d6 · 2016-12-06T12:59:23.000+01:00
diff --git a/lib/zone.ts b/lib/zone.ts
@@ -956,6 +956,7 @@ const Zone: ZoneType = (function(global: any) {
   var rootZone: Zone = new Zone(null, null);
   if (global[symbolRootZoneSpec]) {
     rootZone = <Zone>rootZone.fork(global[symbolRootZoneSpec]);
+    delete global[symbolRootZoneSpec];
   }
 
   let _currentZoneFrame = new ZoneFrame(null, rootZone);

Original file line number	Diff line number	Diff line change
`@@ -956,6 +956,7 @@ const Zone: ZoneType = (function(global: any) {`
`956`	`956`	`var rootZone: Zone = new Zone(null, null);`
`957`	`957`	`if (global[symbolRootZoneSpec]) {`
`958`	`958`	`rootZone = <Zone>rootZone.fork(global[symbolRootZoneSpec]);`
	`959`	`+ delete global[symbolRootZoneSpec];`
`959`	`960`	`}`
`960`	`961`
`961`	`962`	`let _currentZoneFrame = new ZoneFrame(null, rootZone);`