feat: fix no input error

collaborativebioinformatics · Sep 1, 2023 · 18dde82 · 18dde82
1 parent 15b3c95
commit 18dde82
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/isocomp/__main__.py b/src/isocomp/__main__.py
@@ -334,6 +334,10 @@ def main(args=None) -> None:
 
     args = arg_parser.parse_args(args)
 
+    if "func" not in args:
+        arg_parser.print_help()
+        sys.exit(0)
+
     configure_logging(args.log_level)
     # log the cmd line arguments at the debug level
     logger.debug(sys.argv)