From ad9b962a356ee23f8dc0a3b57ac3a058fadfc0b8 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 4 Mar 2008 04:51:54 +0000
Subject: [PATCH] Bug #211949 - Fix the regex so that it won't match the =
 character (equals sign). (trunk r9429)

svn path=/main/branches/2.1.2/; revision=9430
---
 bin/ebuild.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 0d69fb4da..2f17d0e7e 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1421,7 +1421,7 @@ filter_readonly_variables() {
 	filtered_vars="${readonly_bash_vars} ${READONLY_PORTAGE_VARS}
 		BASH_[_[:alnum:]]* PATH
 		[[:digit:]][_[:alnum:]]*
-		[^[:space:]]*[^_[:alnum:][:space:]][^[:space:]]*"
+		[^=[:space:]]*[^_[:alnum:]=[:space:]][^=[:space:]]*"
 	if hasq --filter-sandbox $* ; then
 		filtered_vars="${filtered_vars} SANDBOX_[_[:alnum:]]*"
 	else
-- 
2.26.2