importer: Use choices=... for argparse

2014-10-15 06:15:50 +02:00 · 2014-10-15 06:15:50 +02:00 · f9b4dbc9cb
commit f9b4dbc9cb
parent 7cebc94b31
1 changed files with 2 additions and 1 deletions
--- a/scripts/importer.py
+++ b/scripts/importer.py
@ -29,7 +29,8 @@ def main():
 def get_args():
    """Get the argparse parser."""
    parser = argparse.ArgumentParser("usage: importer.py")
-    parser.add_argument('browser', help="Which browser?")
+    parser.add_argument('browser', help="Which browser?", choices=['chromium'],
+                        metavar='browser')
    parser.add_argument('bookmarks', help="Bookmarks file")
    args = parser.parse_args()
    return args