fix Event#once

86fcbadd · Johannes Rieken · 8fad1eec · 86fcbadd
显示空白变更内容
内联并排

Showing with 2 addition and 2 deletion

src/vs/base/common/event.ts src/vs/base/common/event.ts +2 -2

未找到文件。
--- a/src/vs/base/common/event.ts
+++ b/src/vs/base/common/event.ts
@@ -27,8 +27,8 @@ export namespace Event {
 		return (listener, thisArgs = null, disposables?) => {
 			// we need this, in case the event fires during the listener call
 			let didFire = false;
-
-			const result = event(e => {
+			let result: IDisposable;
+			result = event(e => {
 				if (didFire) {
 					return;
 				} else if (result) {