resume paused live streams stops after seconds

[Matthias-Hermsdorf]

Whats happening now

I let audacious play a live stream. It fetches the next seconds and plays. Then I press pause the pause button on my keyboard. The music stops.
After a while I press play again. The cached music plays. The fetch part does not find the next music seconds and the music stops. Then I have to press play a second time to start playing the music with the new bits.

Expected behavior

When resuming a stream, check if the cache is usable. If not ignore the cache and restart the stream. Or stop the steam on pause, because a stream is not pausable.
It would be nice that audacious restarts the stream with only one click