From 0af37bf0c5146a827993a4aeb0807387b6b33d1e Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 6 Mar 2013 10:22:29 +0000
Subject: configure.in: fix unexpand_shvar

* configure.in (unexpand_shvar): remove guarding quotes at last.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index a8bf979e91..6959fecaea 100644
--- a/configure.in
+++ b/configure.in
@@ -3292,7 +3292,7 @@ unexpand_shvar() {
 	fi
     done
     expr=['s/${[^${}"]*}/"&"/g;'"${expr};"'s/"\(\${[^${}"]*}\)"/\1/g']
-    eval $var='"`echo \"\\\"${'$var'}\\\"\" | sed \"$expr;s/\\\"\\\"//g;s/^\\\"//;s/\\\"\\\$//\"`"'
+    eval $var='"`echo \"\\\"${'$var'}\\\"\" | sed \"$expr;s/\\\"//g\"`"'
 }
 
 rubylibprefix='${libdir}/${RUBY_BASE_NAME}'
-- 
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