From 1cab7afeb3bee1c5732cdc158e68fe65d445cbc5 Mon Sep 17 00:00:00 2001
From: AP Orlebeke <aporlebeke@gmail.com>
Date: Wed, 26 Apr 2017 17:13:22 -0400
Subject: [PATCH 1/2] Add check for macOS version 12

---
 cachecheck.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/cachecheck.sh b/cachecheck.sh
index de8c006..7afca2f 100755
--- a/cachecheck.sh
+++ b/cachecheck.sh
@@ -6,5 +6,12 @@
 #Note that the return is either a multi-line output of IPs or null if none are found
 #
 #
-result=`/usr/bin/AssetCacheLocatorUtil 2>&1 | grep guid | awk '{print$4}' | sed 's/^\(.*\):.*$/\1/' | uniq`
+osvers=$(sw_vers -productVersion | awk -F. '{print $2}')
+
+if [ "$osvers" < "12" ]; then
+  result=""
+else
+  result=`/usr/bin/AssetCacheLocatorUtil 2>&1 | grep guid | awk '{print$4}' | sed 's/^\(.*\):.*$/\1/' | uniq`
+fi
+
 echo "<result>$result</result>"

From 27a6dd970a1740d6654e9dc36ab8be5e37b31dd2 Mon Sep 17 00:00:00 2001
From: AP Orlebeke <aporlebeke@gmail.com>
Date: Thu, 12 Dec 2019 22:22:22 -0500
Subject: [PATCH 2/2] Overdue fix

---
 cachecheck.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cachecheck.sh b/cachecheck.sh
index 270716c..7dcc62a 100755
--- a/cachecheck.sh
+++ b/cachecheck.sh
@@ -9,7 +9,7 @@
 #
 osvers=$(sw_vers -productVersion | awk -F. '{print $2}')
 
-if [ "$osvers" < "12" ]; then
+if [ "$osvers" -lt "12" ]; then
   result=""
 else
   result=`/usr/bin/AssetCacheLocatorUtil 2>&1 | grep guid | awk '{print$4}' | sed 's/^\(.*\):.*$/\1/' | sort | uniq`