Error UI block RCTVideo 0x123e3f990

[callmejm]

I getting two error when I switch m3u8 link in iOS, Android Work Perfectly.

Exception thrown while executing UI block: Cannot remove an observer <RCTVideo 0x123e3f990> for the key path "readyForDisplay" from <AVPlayerLayer 0x1c4625060> because it is not registered as an observer.

Exception thrown while executing UI block: 'parentNode' is a required parameter

[kvieira90]

Also seeing this issue +1

[franzejr]

@JayricMok and @kvieira90 this commit: svhawks@511c73e fixes this.

I think @ardalahmet will create a PR ?

I just tested that and it works. Me and @rclements were having this issue.

[ahmetardal]

Hi @franzejr
I don't think my solution is complete. It just fixes the crash but causes a blink when the video ends and starts playing again. You can fork and cherry-pick my commit for a temporary fix, though.

If I end up with a better fix I'll create a PR for sure. Thanks.

[facuacostag]

Has this been merged?

[wonday]

Also seeing this issue +1

[weepy]

Seeing this.

Is there a reason not to merge ?

[dwilt]

We are experiencing this issue as well

[dwilt]

We have confirmed that this PR has fixed the problem

[n1ru4l]

@ardalahmet could you please open a pull request for this fix?

[ahmetardal]

#1072

[cobarx]

When are you seeing this? I've tried switching between HLS streams and am not encountering any issues. I want to see if I can figure out why we don't have an observer to remove, if I can't I'll merge this fix. Either way I'll get it fixed right away.

[cobarx]

Ok, didn't know exactly how to check this, but #1075 should handle it. It felt a little bit cleaner to use a boolean to track if there was an observer to clear so that we match the code used for the other observers. Thanks to everyone who submitted a PR.