From: Michał Górny <mgorny@gentoo.org>
Date: Sat, 26 Sep 2015 13:19:50 +0000 (+0200)
Subject: git-r3.eclass: Remove unused variable
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=6204e4f7d4f8f2bbfb155b495cf8436f83e6076a;p=gentoo.git

git-r3.eclass: Remove unused variable
---

diff --git a/eclass/git-r3.eclass b/eclass/git-r3.eclass
index 2a609670516c..faee4588f852 100644
--- a/eclass/git-r3.eclass
+++ b/eclass/git-r3.eclass
@@ -918,10 +918,9 @@ git-r3_peek_remote_ref() {
 	for r in "${repos[@]}"; do
 		einfo "Peeking \e[1m${remote_ref}\e[22m on \e[1m${r}\e[22m ..." >&2
 
-		local is_branch lookup_ref
+		local lookup_ref
 		if [[ ${remote_ref} == refs/heads/* || ${remote_ref} == HEAD ]]
 		then
-			is_branch=1
 			lookup_ref=${remote_ref}
 		else
 			# ls-remote by commit is going to fail anyway,