The program, when supplied with wrong arguments does not (at least for me) return any error.
I know that it is only a little change, but it might help others while troubleshooting their scripts.
Apart from that, I also changed the tabs at the beginning of the two lines above to spaces.
The program, when supplied with wrong arguments does not (at least for me) return any error. I know that it is only a little change, but it might help others while troubleshooting their scripts.
Apart from that, I also changed the tabs at the beginning of the two lines above to spaces.