From 0db70e3e3fd3fba95c6dc314048b0ecb5b7d3567 Mon Sep 17 00:00:00 2001
From: Stephane Peter <megastep@megastep.org>
Date: Thu, 11 Jan 2007 02:29:41 +0000
Subject: Quote variables for increased compatibility.

---
 makeself-header.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/makeself-header.sh b/makeself-header.sh
index b32b667..8e19f42 100755
--- a/makeself-header.sh
+++ b/makeself-header.sh
@@ -83,13 +83,13 @@ EOH
 
 MS_Check()
 {
-    OLD_PATH=\$PATH
+    OLD_PATH="\$PATH"
     PATH=\${GUESS_MD5_PATH:-"\$OLD_PATH:/bin:/usr/bin:/sbin:/usr/local/ssl/bin:/usr/local/bin:/opt/openssl/bin"}
 	MD5_ARG=""
     MD5_PATH=\`exec 2>&-; which md5sum || type md5sum\`
-    test -x \$MD5_PATH || MD5_PATH=\`exec 2>&-; which md5 || type md5\`
-	test -x \$MD5_PATH || MD5_PATH=\`exec 2>&-; which digest || type digest\`
-    PATH=\$OLD_PATH
+    test -x "\$MD5_PATH" || MD5_PATH=\`exec 2>&-; which md5 || type md5\`
+	test -x "\$MD5_PATH" || MD5_PATH=\`exec 2>&-; which digest || type digest\`
+    PATH="\$OLD_PATH"
 
     MS_Printf "Verifying archive integrity..."
     offset=\`head -n $SKIP "\$1" | wc -c | tr -d " "\`
-- 
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