From 02403b007f4d19b2fa52b2aa9dde93cf9860162a Mon Sep 17 00:00:00 2001
From: Amory Meltzer <Amorymeltzer@gmail.com>
Date: Wed, 7 Feb 2024 15:45:03 -0500
Subject: [PATCH] Fix missing $ in variable name

---
 itunes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/itunes b/itunes
index 5000420..db8a5bd 100755
--- a/itunes
+++ b/itunes
@@ -157,7 +157,7 @@ function _pluralize() {
 
 #  mid3v2 communication hackery.
 function _find_id3v2_editor() {
-    if [ -n "is_id3v2_editor_installed" ]; then
+    if [ -n "$is_id3v2_editor_installed" ]; then
         # -s option to which isn't supported in older OS X.
         which "$id3v2_editor" >/dev/null
         is_id3v2_editor_installed=$[!$?]