From 7443e3bd11fd4f96c24b0eb400a1ad2f137a09a5 Mon Sep 17 00:00:00 2001
From: michele <michele@frontdam.com>
Date: Fri, 28 Mar 2014 00:37:05 +0100
Subject: [PATCH] fix syntax in b90e318

---
 zfsbk.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zfsbk.sh b/zfsbk.sh
index 8ffe3ef..8dd4293 100755
--- a/zfsbk.sh
+++ b/zfsbk.sh
@@ -117,9 +117,8 @@ then
 fi
 
 # remove backup file if requested
-if [ "x$CLEAR_BKFILE" = x ]
+if [ "x$CLEAR_BKFILE" != x ]
 then
     rm -f $bkfile
 fi
 
-if