From 7fae8044f0a481865bfc87cc168eb833be372127 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Thu, 5 Jan 2017 01:50:11 +1100
Subject: [PATCH] General: Fix unset variable errors

---
 neofetch | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/neofetch b/neofetch
index 6eaf5ddc..add1383f 100755
--- a/neofetch
+++ b/neofetch
@@ -3064,12 +3064,12 @@ set_text_colors() {
         info_color="$reset"
 
         # If the ascii art uses 8 as a color, make the text the fg.
-        (($1 == 8)) && title_color="$reset"
-        (($2 == 8)) && subtitle_color="$reset"
+        ((${1:-1} == 8)) && title_color="$reset"
+        ((${2:-7} == 8)) && subtitle_color="$reset"
 
         # If the second color is white use the first for the subtitle.
-        (($2 == 7)) && subtitle_color="$(color "$1")"
-        (($1 == 7)) && title_color="$reset"
+        ((${2:-7} == 7)) && subtitle_color="$(color "$1")"
+        ((${1:-1} == 7)) && title_color="$reset"
     else
         title_color="$(color "${colors[0]}")"
         at_color="$(color "${colors[1]}")"