From 54f8205478a6d792cd248e5f38f8adb77a4d25b4 Mon Sep 17 00:00:00 2001
From: Sinos <git@47.rs>
Date: Mon, 2 Nov 2020 17:24:15 +0800
Subject: [PATCH] [ refactor ] Optimize var not existing check

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 bin/git-ignore-io | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/git-ignore-io b/bin/git-ignore-io
index a1b9abd..07b7582 100755
--- a/bin/git-ignore-io
+++ b/bin/git-ignore-io
@@ -2,7 +2,7 @@
 
 gitignore_io_url="https://www.gitignore.io/api/"
 default_path="$HOME/.gi_list"
-if [[ ! -z "${XDG_CACHE_HOME}" ]]; then
+if [[ -n $XDG_CACHE_HOME ]]; then
   default_path="$XDG_CACHE_HOME/git-extras/gi_list"
   mkdir -p "$XDG_CACHE_HOME/git-extras"
 fi