Missing Line numbers on Error messages

[erdnuesse]

I'm currently setting up waybar for me, and while errors are fine, I would have expected a more verbose output to troubleshoot / fix my issues by myself.

I.e.:
[2023-10-18 21:25:23.623] [error] Item '': No icon name or pixmap given.

Is not a big help, when my config grows pretty large and now I have no clue where to look. Maybe we could add the line number in the message, that would be great for future troubleshooters.

[magic0whi]

After some investigation. I found these errors is probably made by module Tray:

[CyberRaccoon]

After some investigation. I found these errors is probably made by module Tray:

I did the same research and agree. The "Tray" module throws an error when running the configuration. Are there any alternatives for this module?

[erdnuesse]

This Issue was not about the error
No icon name or pixmap given.
If you want to open such, or look into that, please see #3597 and contribute there.
This one was "just" to get more readable error messages, to be able to fix such errors more easily.
Thank you for contributing.