master.mint22

sound applet: Fix album-art never reappearing after changing volume.

This was a regression introduced in f2c054e4a - this.stream is
never defined.

Fixes #13240.

master.lmde7

sound applet: Fix album-art never reappearing after changing volume.

This was a regression introduced in f2c054e4a - this.stream is
never defined.

Fixes #13240.