From c96fd5670aad5c02c6bddbaee4680f95e018dbac Mon Sep 17 00:00:00 2001
From: "Erik C. Thauvin" <erik@thauvin.net>
Date: Thu, 23 Jun 2011 07:09:28 +0000
Subject: [PATCH] Fixed a problem with the revision (-r) parameter conditional
 test.

---
 svndiff.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/svndiff.sh b/svndiff.sh
index 1e97e8b..6dfc6a5 100644
--- a/svndiff.sh
+++ b/svndiff.sh
@@ -41,7 +41,7 @@ pv=
 
 trap 'rm -f $TEMP' 0 1 2 15
 
-if [ $# -eq 3 -a $2 = "-r" ]; then
+if [ $# -eq 3 ] && [ $2 = "-r" ]; then
     pv="-r $3"
 fi
 svn cat $filename $pv > $TEMP