From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 29 Dec 2010 18:51:28 +0000 (-0800)
Subject: unpack: handle echo failure in unzip pipe
X-Git-Tag: v2.1.9.27~9
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=4431e4c8951b40de89dd3ee64e98634de34cc2dd;p=portage.git

unpack: handle echo failure in unzip pipe

This will fix bug #338744.
---

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index e88f0158d..8e58b86d5 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -387,7 +387,7 @@ unpack() {
 			ZIP|zip|jar)
 				# unzip will interactively prompt under some error conditions,
 				# as reported in bug #336285
-				( while true ; do echo n ; done ) | \
+				( while true ; do echo n || break ; done ) | \
 				unzip -qo "${srcdir}${x}" || die "$myfail"
 				;;
 			gz|Z|z)