From 8fdf8f00c714471d499c0e9206940f3f2e8a22f3 Mon Sep 17 00:00:00 2001
From: Nirbhay Choubey <nirbhay@mariadb.com>
Date: Thu, 14 May 2015 14:25:02 -0400
Subject: mysql-wsrep#38 : wsrep_sst_xtrabackup-v2 script causes innobackupex
 to

..print a false positive stack trace into the log

Suppress the stacktrace that innobackupex dumps on receiving SIGPIPE.
---
 scripts/wsrep_sst_xtrabackup-v2.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/wsrep_sst_xtrabackup-v2.sh b/scripts/wsrep_sst_xtrabackup-v2.sh
index 1a191a6ad6b..9af5c758a17 100644
--- a/scripts/wsrep_sst_xtrabackup-v2.sh
+++ b/scripts/wsrep_sst_xtrabackup-v2.sh
@@ -550,7 +550,7 @@ setup_ports
 get_stream
 get_transfer
 
-if ${INNOBACKUPEX_BIN} /tmp --help  | grep -q -- '--version-check'; then 
+if ${INNOBACKUPEX_BIN} /tmp --help  | grep -- '--version-check' >/dev/null ; then 
     disver="--no-version-check"
 fi
 
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