From 803e5dbb8464088a8d84509077bf6dce9ac26688 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cristian=20M=C4=83gheru=C8=99an-Stanciu?=
 <cristian.magherusan-stanciu@here.com>
Date: Thu, 9 Jul 2015 17:41:43 +0200
Subject: [PATCH] improved the check for availability

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

diff --git a/plugins/fuck/fuck.plugin.zsh b/plugins/fuck/fuck.plugin.zsh
index 1a3b474f..cbf8c09c 100644
--- a/plugins/fuck/fuck.plugin.zsh
+++ b/plugins/fuck/fuck.plugin.zsh
@@ -1,4 +1,4 @@
-if [ $commands[thefuck] ]; then
+if [[ -n $commands[thefuck] ]]; then
   alias fuck='eval $(thefuck $(fc -ln -1 | tail -n 1)); fc -R'
   alias FUCK='fuck'
 else