From a4fec94cc70f5090bafce98c2986b32cb2a06d40 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sun, 15 Jan 2017 09:44:56 +1100
Subject: [PATCH] Image: [Shuffle] Fixed issues with shuffle mode

---
 neofetch | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/neofetch b/neofetch
index e8cb0cb5..c50d5542 100755
--- a/neofetch
+++ b/neofetch
@@ -2058,8 +2058,10 @@ get_image_source() {
 
         *)
             if [[ -d "$image_source" ]]; then
+                shopt -s nullglob
                 files=("${image_source%/}"/*.{png,jpg,jpeg,jpe,gif})
-                printf -v image "%s" "${files[RANDOM % (${#files[@]} - 1)]}"
+                shopt -u nullglob
+                image="${files[RANDOM % ${#files[@]}]}"
 
             else
                 image="$image_source"