From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 3 Mar 2008 10:16:26 +0000 (-0000)
Subject: Fix the regex for bug #211949 so that it correctly matches variable
X-Git-Tag: v2.2_pre4~28
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=6f788fe926c73d26f09f26970150edd8edccb423;p=portage.git

Fix the regex for bug #211949 so that it correctly matches variable
names that contain more than one non-alphanumeric character.

svn path=/main/trunk/; revision=9419
---

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 4773d9b44..4f6959ec0 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1425,7 +1425,7 @@ filter_readonly_variables() {
 		SANDBOX_LOG SANDBOX_ON"
 	filtered_vars="${readonly_bash_vars} ${READONLY_PORTAGE_VARS}
 		BASH_[_[:alnum:]]* PATH
-		[[:digit:]][_[:alnum:]]* [_[:alnum:]]*[^_[:alnum:]][_[:alnum:]]*"
+		[[:digit:]][_[:alnum:]]* [^[:space:]]*[^_[:alnum:]][^[:space:]]*"
 	if hasq --filter-sandbox $* ; then
 		filtered_vars="${filtered_vars} SANDBOX_[_[:alnum:]]*"
 	else