From a124a7103236124c95128f71da632f50d426ba7c Mon Sep 17 00:00:00 2001
From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
Date: Mon, 19 Oct 2020 14:51:01 +0200
Subject: [PATCH] typo

---
 internal/wizard.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/wizard.zsh b/internal/wizard.zsh
index 86a551e5..a1b87220 100644
--- a/internal/wizard.zsh
+++ b/internal/wizard.zsh
@@ -24,7 +24,7 @@ else
 fi
 
 local -i in_z4h_wizard=0
-[[ $force == 0 && $functions[z4h] == 1 && -n $Z4H && -e $Z4H/welcome ]] && in_z4h_wizard=1
+[[ $force == 0 && $+functions[z4h] == 1 && -n $Z4H && -e $Z4H/welcome ]] && in_z4h_wizard=1
 
 local -i success=0