From 69150040c2e7ea49581d0e0d2663e34f1e006f23 Mon Sep 17 00:00:00 2001
From: Marcus Huewe <suse-tux@gmx.de>
Date: Thu, 2 May 2013 22:18:14 +0200
Subject: [PATCH] - do_submitrequest: --diff is not supported in a project
 working copy

This (partly) fixes issue #29.
---
 osc/commandline.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/osc/commandline.py b/osc/commandline.py
index 17a5d42c..3fb3f49b 100644
--- a/osc/commandline.py
+++ b/osc/commandline.py
@@ -911,6 +911,8 @@ class Osc(cmdln.Cmdln):
         apiurl = self.get_api_url()
 
         if len(args) < 2 and is_project_dir(os.getcwd()):
+            if opts.diff:
+                raise oscerr.WrongOptions('\'--diff\' is not supported in a project working copy')
             import cgi
             project = store_read_project(os.curdir)