Require a subcommand

2021-11-26 13:36:29 +00:00 · 2021-11-26 13:36:29 +00:00 · a2b67ba882
parent 4d5dea2c41
commit a2b67ba882
1 changed files with 1 additions and 1 deletions
--- a/convert.py
+++ b/convert.py
@ -41,7 +41,7 @@ def add_common_args(parser):

 def main():
    parser = argparse.ArgumentParser()
-    subparsers = parser.add_subparsers()
+    subparsers = parser.add_subparsers(required=True)

    dhr_parser = subparsers.add_parser("dhr")
    add_common_args(dhr_parser)