From 86157bf0447573e4c4d13d8b0a798a3e37c8fdf4 Mon Sep 17 00:00:00 2001
From: "seawood%netscape.com"
 <seawood%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Mon, 26 Nov 2001 22:28:12 +0000
Subject: [PATCH] Add explicit check against zero when looking to remove an
 option so that test doesn't treat the return value of grep as "true" always.
 Bug 111653 r=bryner

git-svn-id: svn://10.0.0.236/trunk@108924 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mozilla/configure.in b/mozilla/configure.in
index 8992c5e8920..31f4dced3fd 100644
--- a/mozilla/configure.in
+++ b/mozilla/configure.in
@@ -2815,7 +2815,7 @@ MOZ_ARG_ENABLE_STRING(extensions,
         MOZ_EXTENSIONS=""
     elif test "$option" = "default"; then
         MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
-    elif test `echo "$option" | grep -c ^-`; then
+    elif test `echo "$option" | grep -c ^-` != 0; then
         option=`echo $option | sed 's/^-//'`
         MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
     else