From 6a04ae47cf62fb1f0c60595a2c886dd98cf80784 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Sat, 13 Jul 2013 12:16:47 +0200
Subject: [PATCH] fix two-argument gitdiff

---
 pws | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pws b/pws
index bc54a49..ca96ed4 100755
--- a/pws
+++ b/pws
@@ -916,7 +916,7 @@ class GitDiff
     if ARGV.length == 1
       @commit = 'HEAD'
       @filename = ARGV.shift
-    elsif ARGV.length == 1
+    elsif ARGV.length == 2
       @commit = ARGV.shift
       @filename = ARGV.shift
     else
-- 
2.39.5