From aa79dad7e30fff087ef5b87b58c650a0769a5192 Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Thu, 3 Oct 2019 14:51:01 +0200
Subject: [PATCH] pull upstream changes from gitstatus

---
 gitstatus/gitstatus.plugin.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitstatus/gitstatus.plugin.zsh b/gitstatus/gitstatus.plugin.zsh
index 4b0ee043..9473d2f5 100644
--- a/gitstatus/gitstatus.plugin.zsh
+++ b/gitstatus/gitstatus.plugin.zsh
@@ -528,5 +528,5 @@ function gitstatus_check() {
   [[ -n ${(P)${:-GITSTATUS_DAEMON_PID_${1}}} ]]
 }
 
-setopt ${_gitstatus_opts[@]}
+(( ${#_gitstatus_opts} )) && setopt ${_gitstatus_opts[@]}
 'builtin' 'unset' '_gitstatus_opts'