nodejs
diff --git a/‎lib/events.js‎
Lines changed: 1 addition & 1 deletion b/‎lib/events.js‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎test/parallel/test-event-emitter-listeners.js‎
Lines changed: 18 additions & 0 deletions b/‎test/parallel/test-event-emitter-listeners.js‎
Lines changed: 18 additions & 0 deletions
@@ -282,7 +282,7 @@ function onceWrapper(...args) {
   if (!this.fired) {
     this.target.removeListener(this.type, this.wrapFn);
     this.fired = true;
-    Reflect.apply(this.listener, this.target, args);
+    return Reflect.apply(this.listener, this.target, args);
   }
 }
 
 
@@ -27,6 +27,12 @@ const events = require('events');
 
 function listener() {}
 function listener2() {}
+function listener3() {
+  return 0;
+}
+function listener4() {
+  return 1;
+}
 
 {
   const ee = new events.EventEmitter();
@@ -101,3 +107,15 @@ function listener2() {}
   assert.strictEqual(wrappedListeners.length, 2);
   assert.strictEqual(wrappedListeners[1].listener, listener);
 }
+
+{
+  const ee = new events.EventEmitter();
+  ee.once('foo', listener3);
+  ee.on('foo', listener4);
+  const rawListeners = ee.rawListeners('foo');
+  assert.strictEqual(rawListeners.length, 2);
+  assert.strictEqual(rawListeners[0](), 0);
+  const rawListener = ee.rawListeners('foo');
+  assert.strictEqual(rawListener.length, 1);
+  assert.strictEqual(rawListener[0](), 1);
+}
Original file line number	Diff line number	Diff line change
@@ -282,7 +282,7 @@ function onceWrapper(...args) {
282	282	if (!this.fired) {
283	283	this.target.removeListener(this.type, this.wrapFn);
284	284	this.fired = true;
285		- Reflect.apply(this.listener, this.target, args);
	285	+ return Reflect.apply(this.listener, this.target, args);
286	286	}
287	287	}
288	288