postProcessingCommand error handling triggers message every time

[peskdale]

Regardless of the actual outcome of a post-processing command, the error message seems to always be triggered after downloading a video.

This can be seen using a very simple command such as echo 'Hello world!'. On further testing, it seems that stderr is defined regardless of outcome, but just empty.

So perhaps there should be an emptiness check too, or the check should instead be run based on non-zero exit status.

[Inrixia]

This is what I get for not testing properly :)

Ill change the check to a emptiness one rather than if its undefined. I also should have added bar status updates for when its running so Ill do that too.

[Inrixia]

Added in eb62cd2

Please grab the latest dev release and test it to check that the fix is working. The status bar/console should also now indicate when the command is running.

[peskdale]

Fix seems to work. Cheers. 👍