Improve argparse behavior for its role in making the API work

2019-05-22 15:55:48 -07:00
parent 8bcb85720c
commit db69b4d11a
2 changed files with 20 additions and 5 deletions
@@ -128,10 +128,8 @@ def create_options(*, input_file, output_file, **kwargs):
    cmdline.append(str(input_file))
    cmdline.append(str(output_file))

-    try:
-        options = parser.parse_args(cmdline)
-    except argparse.ArgumentError as e:
-        raise ValueError(str(e))
+    parser.api_mode = True
+    options = parser.parse_args(cmdline)
    return options