contrib: Add script name to usage error in gen_wcwidth.py

contrib/ChangeLog:

	* unicode/gen_wcwidth.py: Add sys.argv[0] to usage error.
This commit is contained in:
Jonathan Wakely 2024-01-04 14:05:20 +00:00
parent 03c7df97e7
commit 1bc9eddb80

View file

@ -22,7 +22,7 @@ import sys
import os
if len(sys.argv) != 2:
print("usage: %s <unicode version>", file=sys.stderr)
print("usage: %s <unicode version>" % sys.argv[0], file=sys.stderr)
sys.exit(1)
unicode_version = sys.argv[1]