[patch] portage fix.

0001-restore-old-needle-haystack-has-implementation-that-.patch (text/plain), 799 bytes, created by Brian Harring (RETIRED) on 2011-07-11 08:34:53 UTC

From 352fa047bdaaf302424939662910447a17471df0 Mon Sep 17 00:00:00 2001
From: Brian Harring <[e-mail]>
Date: Mon, 11 Jul 2011 01:33:21 -0700
Subject: [PATCH] restore old needle/haystack has implementation that doesn't
 screwup on whitespace

Signed-off-by: Brian Harring <[e-mail]>
---
 bin/isolated-functions.sh |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 9d63397..deaca49 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -525,7 +525,14 @@ hasv() {
 }
 
 has() {
-	[[ " ${*:2} " == *" $1 "* ]]
+	local needle=$1
+	shift
+
+	local x
+	for x in "$@"; do
+		[[ ${x} == ${needle} ]] && return 0
+	done
+	return 1
 }
 
 # @FUNCTION: save_ebuild_env
-- 
1.7.5.3