uriLinkStream listener does not receive any events

[tylertzeyang]

Describe the bug

The link is able to open my app, but the handling inside uriLinkStream listener is never hit after I've updated to the latest version (6.3.2).

void listenToDeepLinks() {
    logger.d("listenToDeepLinks() started");
    if (_streamSubscription != null) {
      _streamSubscription?.cancel();
    }
    if (!kIsWeb) {
      // It will handle app links while the app is already started - be it in
      // the foreground or in the background.
      _streamSubscription = _appLinks.uriLinkStream.listen((Uri? uri) {
        if (uri != null) {
          _handleDeepLink(uri);
        }
        logger.d('listenToDeepLinks() Received URI: $uri');
      }, onError: (Object err) {
        logger.e('listenToDeepLinks() Error occurred: $err');
      });
    }
  }

Does it related to

[ ] App Links (Android)
[ ] Deep Links (Android)
[/ ] Universal Links (iOS)
[ ] or Custom URL schemes? (iOS)

Does the example project work?

[/ ] Yes
[ ] No
[ ] Irrelevant here

Did you fully read the instructions for the targeted platform before submitting this issue?

Uploaded your files to webserver, HTTPS, direct connection, scheme pattern setup, ...

[ ] Yes
[ ] No
[ /] Irrelevant here

[BeezBeez]

Hello ! I confirm I have the same problem on Windows. Custom URL Scheme is registered, my app window go back to foreground but the uri and stringLinkStream does not receive any events.

@tylertzeyang Does it was working for you on previous versions ?

[tylertzeyang]

Hello ! I confirm I have the same problem on Windows. Custom URL Scheme is registered, my app window go back to foreground but the uri and stringLinkStream does not receive any events.

@tylertzeyang Does it was working for you on previous versions ?

Yes it was working for me on previous version

[tylertzeyang]

I've found the root cause. It was due to the wrong implementation on _streamSubscription. It was being cancelled due to duplicate init on the stream.