wcs-olap: make config path optional

2016-05-23 20:22:07 +02:00 · 2016-05-23 20:22:07 +02:00 · f0f22b1d28
parent 285bc85758
commit f0f22b1d28
1 changed files with 1 additions and 1 deletions
--- a/wcs_olap/cmd.py
+++ b/wcs_olap/cmd.py
@ -41,7 +41,7 @@ def main2():
    locale.setlocale(locale.LC_ALL, '')
    parser = argparse.ArgumentParser(description='Export W.C.S. data as a star schema in a '
                                     'postgresql DB', add_help=False)
-    parser.add_argument('config_path', default=None)
+    parser.add_argument('config_path', nargs='?', default=None)
    group = parser.add_mutually_exclusive_group()
    group.add_argument("-a", "--all", help="synchronize all wcs", action='store_true',
                       default=False)