From 4ec963a675adb9a123f82c8ee3ec138916e7b0fe Mon Sep 17 00:00:00 2001
From: Qiu Yu <qiuyu@ebaysf.com>
Date: Wed, 16 Oct 2013 10:04:51 +0800
Subject: [PATCH] Print help message and exit if no config file by default

Fixes bug #1204350

Change-Id: I9442bb26d3ef6374bb44e8e027b37ae37bd9cbe0
---
 pypi_mirror/cmd/run_mirror.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pypi_mirror/cmd/run_mirror.py b/pypi_mirror/cmd/run_mirror.py
index a25d3d1..e6d3a35 100644
--- a/pypi_mirror/cmd/run_mirror.py
+++ b/pypi_mirror/cmd/run_mirror.py
@@ -73,7 +73,7 @@ class Mirror(object):
             description='Build a pypi mirror from requirements')
         parser.add_argument('-b', dest='branch',
                             help='restrict run to a specified branch')
-        parser.add_argument('-c', dest='config',
+        parser.add_argument('-c', dest='config', required=True,
                             help='specify the config file')
         parser.add_argument('-n', dest='noop', action='store_true',
                             help='do not run any commands')