Cannot jump to different track in a play queue, while you have some track being downloaded

[kha84]

Platform:

Linux Ubuntu 22.10 x86_64

Nuclear version:

Tried both the one from snap:

nuclear                               0.6.17                      52     latest/stable    nukeop      -

and two AppImage versions:

nuclear-58dfc7.AppImage
nuclear-95cfe0.AppImage

Issue is the same everywhere

Description of the issue:

When you add a number of tracks to your queue, they are getting downloaded for being played locally one by one. But if some track downloading is stuck, you're unable either to re-initiate it's download nor to jump to any other not-yet-downloaded track.

Here is the example:

1. Open Nuclear and let it load
2. Search for "Straniero ascolta" using Discogs plugin, switch to "Tracks" tab in the search results
3. Add say first 10 tracks to your play queue, by clicking on them one by one and then selecting "+ Add to queue"
4. If Nuclear stuck while downloading some track, try to doubleclick some other track, which is positioned below the one which is currently being downloaded (assuming the track you're clicking on was not yet downloaded as well). Nothing happens here Even though you're able to play the tracks which are above the stuck one (the ones which were downloaded), you're unable to jump to tracks which are below. Like to force Nuclear to stop trying to download the track it has stuck on and switch to download something different instead - which is what expected from it when you click on something not yet downloaded.