From 2cea663a4a51f20599dccf7e1ff9e8c2473584ec Mon Sep 17 00:00:00 2001
From: John D Pell <John+Git@gaelicWizard.net>
Date: Wed, 2 Feb 2022 12:54:00 -0800
Subject: [PATCH] lib/theme: handle undefined parameter

---
 themes/githelpers.theme.bash | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/themes/githelpers.theme.bash b/themes/githelpers.theme.bash
index ba089392..5ef18e9a 100644
--- a/themes/githelpers.theme.bash
+++ b/themes/githelpers.theme.bash
@@ -134,7 +134,7 @@ function _git-remote-info {
     elif [[ ${same_branch_name} != "true" ]]; then
       remote_info="${VCS_STATUS_REMOTE_BRANCH}"
     fi
-    if [[ -n "${remote_info}" ]];then
+    if [[ -n "${remote_info:-}" ]];then
       # no support for gone remote branches in gitstatusd
       local branch_prefix="${SCM_THEME_BRANCH_TRACK_PREFIX}"
       echo "${branch_prefix}${remote_info}"
@@ -155,7 +155,7 @@ function _git-remote-info {
     elif [[ ${same_branch_name} != "true" ]]; then
       remote_info="\$(_git-upstream-branch)"
     fi
-    if [[ -n "${remote_info}" ]];then
+    if [[ -n "${remote_info:-}" ]];then
       local branch_prefix
       if _git-upstream-branch-gone; then
         branch_prefix="${SCM_THEME_BRANCH_GONE_PREFIX}"