From 396ba7b1aba8b6c4142bb23dcd20b7abae78c42f Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sat, 9 Oct 2021 16:16:36 -0400
Subject: [PATCH] fix: output remote client help when there is no remote host

Closes #4793
---
 contrib/dokku_client.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/contrib/dokku_client.sh b/contrib/dokku_client.sh
index 8b4aacc6f..dbc13a20c 100755
--- a/contrib/dokku_client.sh
+++ b/contrib/dokku_client.sh
@@ -55,7 +55,7 @@ fn-dokku-host() {
   fi
 
   if [[ -z "$DOKKU_HOST" ]]; then
-    fn-client-help-msg
+    return
   fi
 
   echo "$DOKKU_HOST"
@@ -100,6 +100,9 @@ main() {
   done
 
   DOKKU_REMOTE_HOST="$(fn-dokku-host "$DOKKU_GIT_REMOTE" "$DOKKU_HOST")"
+  if [[ -z "$DOKKU_REMOTE_HOST" ]]; then
+    fn-client-help-msg
+  fi
 
   if [[ -z "$APP" ]]; then
     if [[ -d .git ]] || git rev-parse --git-dir >/dev/null 2>&1; then