create_subcmd_parser() function returns the parser

G-Node · Aug 26, 2020 · ac2bf0d · ac2bf0d
1 parent 7735c35
commit ac2bf0d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/nixio/cmd/validate.py b/nixio/cmd/validate.py
@@ -41,8 +41,9 @@ def validate(filename):
 
 
 def create_subcmd_parser(parser):
-    return parser.add_argument("file", type=str, nargs="+",
-                               help="path to file to validate (at least one)")
+    parser.add_argument("file", type=str, nargs="+",
+                        help="path to file to validate (at least one)")
+    return parser
 
 
 def main(args):