work around python 3.3 argument parser bug

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
2013-06-08 22:53:09 +02:00 · 2013-06-08 22:53:09 +02:00 · 138e1075f9
parent 5f0155b968
commit 138e1075f9
1 changed files with 3 additions and 0 deletions
--- a/bin/ctt
+++ b/bin/ctt
@ -96,6 +96,9 @@ def parse_argv(argv, version):
    except ctt.Error as e:
        log.error(e)
        sys.exit(1)
+    except AttributeError:
+        parser['main'].print_help()
+

 if __name__ == "__main__":
    # Ensure our /lib/ is included into PYTHON_PATH