From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 22 Apr 2013 21:02:13 +0000 (-0700)
Subject: Don't filter SHELL from bash env, bug #466844.
X-Git-Tag: v2.2.0_alpha174~18
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=29a1ac5ae9b36722269e3a72326680656a918040;p=portage.git

Don't filter SHELL from bash env, bug #466844.
---

diff --git a/bin/phase-functions.sh b/bin/phase-functions.sh
index 5a40fcff6..76c97ac73 100644
--- a/bin/phase-functions.sh
+++ b/bin/phase-functions.sh
@@ -89,7 +89,7 @@ __filter_readonly_variables() {
 	local bash_misc_vars="BASH BASH_.* COLUMNS COMP_WORDBREAKS HISTCMD
 		HISTFILE HOSTNAME HOSTTYPE IFS LINENO MACHTYPE OLDPWD
 		OPTERR OPTIND OSTYPE POSIXLY_CORRECT PS4 PWD RANDOM
-		SECONDS SHELL SHLVL _"
+		SECONDS SHLVL _"
 	local filtered_sandbox_vars="SANDBOX_ACTIVE SANDBOX_BASHRC
 		SANDBOX_DEBUG_LOG SANDBOX_DISABLED SANDBOX_LIB
 		SANDBOX_LOG SANDBOX_ON"