From 120f02fe0772a8df332d559ffa3d0fb30ff9b564 Mon Sep 17 00:00:00 2001
From: SendSpams <36188980+SendSpams@users.noreply.github.com>
Date: Fri, 6 Apr 2018 07:02:00 +0100
Subject: [PATCH] Modified to work with missing HOME environment variable under
 Windows

The HOME environment variable is not set on Windows by default. Instead Windows uses USERPROFILE. It is possible for HOME to be set on Windows but for users who have not done this they will get: `HOME: unbound variable`. I have added a line that sets HOME to USERPROFILE if HOME is missing and USERPROFILE is found. This solves the unbound variable error.
---
 AAXtoMP3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AAXtoMP3 b/AAXtoMP3
index e53b8de..6c9778b 100755
--- a/AAXtoMP3
+++ b/AAXtoMP3
@@ -6,7 +6,7 @@ codec=libmp3lame
 extension=mp3
 mode=chaptered
 authcode=".authcode";
-authcodeDirs="${HOME}/ ./";
+if [ -z ${HOME+x} ] && ! [ -z ${USERPROFILE+x} ]; then HOME="$USERPROFILE"; fi
 GREP=$(grep --version | grep -q GNU && echo "grep" || echo "ggrep")
 
 if ! [[ $(type -P "$GREP") ]]; then