Call callback even if mediaStream is not present or is closed (#1451)

lynckia · Sep 4, 2019 · 9326e95 · 9326e95
1 parent 6df6273
commit 9326e95
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/erizoAPI/MediaStream.cc b/erizoAPI/MediaStream.cc
@@ -392,10 +392,14 @@ NAN_METHOD(MediaStream::enableSlideShowBelowSpatialLayer) {
 
 NAN_METHOD(MediaStream::getStats) {
   MediaStream* obj = Nan::ObjectWrap::Unwrap<MediaStream>(info.Holder());
+  Nan::Callback *callback = new Nan::Callback(info[0].As<Function>());
   if (!obj->me || info.Length() != 1 || obj->closed_) {
+    Local<Value> argv[] = {
+      Nan::New<v8::String>("{}").ToLocalChecked()
+    };
+    Nan::Call(*callback, 1, argv);
     return;
   }
-  Nan::Callback *callback = new Nan::Callback(info[0].As<Function>());
   AsyncQueueWorker(new StatCallWorker(callback, obj->me));
 }