From 0472c724b11f89365aa0ef86fa794f367c7372f7 Mon Sep 17 00:00:00 2001
From: Michael Allen <michael@michaelallen.io>
Date: Mon, 9 Mar 2015 10:56:09 +0000
Subject: quieten fatal remote_branch_name calls

---
 git-base.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-base.sh b/git-base.sh
index baed750..000b184 100755
--- a/git-base.sh
+++ b/git-base.sh
@@ -122,7 +122,8 @@ readable_branch_name() {
 }
 
 remote_branch_name() {
-  local remoteBranch="$(git for-each-ref --format='%(upstream:short)' refs/heads "$(git symbolic-ref -q HEAD)" )"
+  local localRef="$(git symbolic-ref -q HEAD 2>/dev/null)"
+  local remoteBranch="$(git for-each-ref --format='%(upstream:short)' refs/heads $localRef )"
   if [[ -n $remoteBranch ]]; then
     echo $remoteBranch
     return 0
-- 
cgit v1.2.3