From 39d0dce90596bd0216b73c05371dab764cdfe418 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Sat, 21 Feb 2015 00:30:10 +0100
Subject: Fix silence Postfix version detection.

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

(limited to 'postfix')

diff --git a/postfix/postfix.sh b/postfix/postfix.sh
index 2aecd0d..57b2a28 100755
--- a/postfix/postfix.sh
+++ b/postfix/postfix.sh
@@ -47,7 +47,7 @@ pfver="$($postconf -d mail_version | cut -d= -f2 -s)"
 echo "$pfver" | grep -qP '2\.([2-9]|1\d)(\.\d)?$' \
 	|| exit1 "ERROR: Bad postfix version - this script is known to work only for postfix 2.2 and later"
 pf23=
-! echo "$pfver" | grep -P '2\.([3-9]|1\d)(\.\d)?$' || pf23=1
+! echo "$pfver" | grep -qP '2\.([3-9]|1\d)(\.\d)?$' || pf23=1
 if ! [ -d "$realmsdir" ]; then
 	warn "Realms directory \"$realmsdir\" does not exist."
 fi
-- 
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