From 50d60ffdc974d97a9cc58d44c9d31e26bcdbbaec Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Thu, 26 May 2016 13:48:38 +0200
Subject: [PATCH] git-r3.eclass: Allow *_LIVE* to unset ebuild-defined vars

---
 eclass/git-r3.eclass | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/eclass/git-r3.eclass b/eclass/git-r3.eclass
index d202e3383a44..b7a93338951c 100644
--- a/eclass/git-r3.eclass
+++ b/eclass/git-r3.eclass
@@ -240,17 +240,17 @@ _git-r3_env_setup() {
 	esc_pn=${PN//[-+]/_}
 
 	livevar=${esc_pn}_LIVE_REPO
-	EGIT_REPO_URI=${!livevar:-${EGIT_REPO_URI}}
+	EGIT_REPO_URI=${!livevar-${EGIT_REPO_URI}}
 	[[ ${!livevar} ]] \
 		&& ewarn "Using ${livevar}, no support will be provided"
 
 	livevar=${esc_pn}_LIVE_BRANCH
-	EGIT_BRANCH=${!livevar:-${EGIT_BRANCH}}
+	EGIT_BRANCH=${!livevar-${EGIT_BRANCH}}
 	[[ ${!livevar} ]] \
 		&& ewarn "Using ${livevar}, no support will be provided"
 
 	livevar=${esc_pn}_LIVE_COMMIT
-	EGIT_COMMIT=${!livevar:-${EGIT_COMMIT}}
+	EGIT_COMMIT=${!livevar-${EGIT_COMMIT}}
 	[[ ${!livevar} ]] \
 		&& ewarn "Using ${livevar}, no support will be provided"
 
-- 
2.26.2