I noticed that the eprint in main itself is taking care of the --help output, but the --version output is coming without the eprint. So I have done two changes:
-Don't print the error for version output, instead add a newline print.
-Move the eprint for help only.
I noticed that the
eprintinmainitself is taking care of the--helpoutput, but the--versionoutput is coming without theeprint. So I have done two changes:-Don't print the error for version output, instead add a newline print. -Move the eprint for help only.