error from custom scripts are hard to spot

[ydirson]

When an answerfile uses custom scripts, an error from the script is caught and appears in the log. Is there any reason not to make this an install failure, so the operator can get aware that something unexpected occurred?

[freddy77]

I suppose at least you get into a bootable state. Unless is the script that generates the answerfile. Changing the behaviour would be a regression but an additional option for each script to specify it must not fail could be added.

[ydirson]

Some onerror=(continue|fail) attribute could do the job, I guess.