From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 25 Jan 2012 05:34:27 +0000 (-0800)
Subject: phase-helpers.sh: set -x when emulating yes
X-Git-Tag: v2.2.0_alpha85~9
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=be009d82d552740843d703fcde33112dcd698a9e;p=portage.git

phase-helpers.sh: set -x when emulating yes

This avoids displaying a bunch of garbage in debug mode.
---

diff --git a/bin/phase-helpers.sh b/bin/phase-helpers.sh
index 517a91000..946520b20 100644
--- a/bin/phase-helpers.sh
+++ b/bin/phase-helpers.sh
@@ -302,7 +302,7 @@ unpack() {
 			ZIP|zip|jar)
 				# unzip will interactively prompt under some error conditions,
 				# as reported in bug #336285
-				( while true ; do echo n || break ; done ) | \
+				( set +x ; while true ; do echo n || break ; done ) | \
 				unzip -qo "${srcdir}${x}" || die "$myfail"
 				;;
 			gz|Z|z)