button: missing dispose

joaomoreno · joaomoreno · commit aac483aa89cb · 2017-11-16T21:10:45.000+01:00
diff --git a/src/vs/base/browser/ui/button/button.ts b/src/vs/base/browser/ui/button/button.ts
@@ -166,5 +166,7 @@ export class Button {
 			this.$el.dispose();
 			this.$el = null;
 		}
+
+		this._onDidClick.dispose();
 	}
 }
