From c23ab00990c8528a3334d178b9ec9135385cc99f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Sun, 7 Apr 2019 20:39:25 +0200
Subject: [PATCH] upgrade: fix lock-out on first upgrade check

This early return made it so the lock wasn't removed, therefore locking out
the upgrade script from ever entering the upgrade routine.

Fixes #6138

Note: the logic needs some rework.
---
 tools/check_for_upgrade.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh
index 05b31e8d4..c8dedcf77 100644
--- a/tools/check_for_upgrade.sh
+++ b/tools/check_for_upgrade.sh
@@ -34,7 +34,9 @@ if mkdir "$ZSH/log/update.lock" 2>/dev/null; then
     . ${ZSH_CACHE_DIR}/.zsh-update
 
     if [[ -z "$LAST_EPOCH" ]]; then
-      _update_zsh_update && return 0
+      _update_zsh_update
+      rmdir $ZSH/log/update.lock # TODO: fix later
+      return 0
     fi
 
     epoch_diff=$(($(_current_epoch) - $LAST_EPOCH))