From 89752a45512a103c863411da58656d9e2910068d Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Wed, 10 Oct 2012 10:42:25 -0400
Subject: [PATCH] pg.py: make `--version` a stand alone argument (for Python
 3.3).

---
 bin/pg.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bin/pg.py b/bin/pg.py
index a1ad271..27f7888 100755
--- a/bin/pg.py
+++ b/bin/pg.py
@@ -49,8 +49,10 @@ from pygrader.todo import print_todo as _todo
 if __name__ == '__main__':
     from argparse import ArgumentParser as _ArgumentParser
 
-    parser = _ArgumentParser(
-        description=__doc__, version=__version__)
+    parser = _ArgumentParser(description=__doc__)
+    parser.add_argument(
+        '-v', '--version', action='version',
+        version='%(prog)s {}'.format(_pgp_mime.__version__))
     parser.add_argument(
         '-d', '--base-dir', dest='basedir', default='.',
         help='Base directory containing grade data')
-- 
2.26.2