stderr

[theprogrammer67]

why do not you use stderr?
I need a description of the error.
I can add to the code (line 2):

                             error! (target: TAG, "Execution error: {}", err);
                             eprintln! ("{} Execution error: {}", TAG, err); // STDERR
                             exit (3);

?
Or are there other solutions?

[rom1v]

You're absolutely right, errors should be printed on stderr (I thought they were). 👍

Fixed by c13d5f9.