From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 19 Dec 2009 03:22:20 +0000 (-0000)
Subject: Fix the assert alias to 'value to great for base' messages in some cases.
X-Git-Tag: v2.2_rc61~13
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d838bd5dd63892b962858ff08ace5fcc0f2d418f;p=portage.git

Fix the assert alias to 'value to great for base' messages in some cases.
Thanks to Jonathan Callen <abcd@g.o> for reporting.

svn path=/main/trunk/; revision=15119
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 893ce57ba..719e32fae 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -5,7 +5,7 @@
 # We need this next line for "die" and "assert". It expands
 # It _must_ preceed all the calls to die and assert.
 shopt -s expand_aliases
-alias assert='_pipestatus="${PIPESTATUS[*]}"; [[ "${_pipestatus// /}" -eq 0 ]] || die'
+alias assert='for _pipestatus in ${PIPESTATUS[*]} ; do [ $_pipestatus -eq 0 ] || die ; done'
 alias save_IFS='[ "${IFS:-unset}" != "unset" ] && old_IFS="${IFS}"'
 alias restore_IFS='if [ "${old_IFS:-unset}" != "unset" ]; then IFS="${old_IFS}"; unset old_IFS; else unset IFS; fi'