From ebd6a5876bbec7ee8f53b37741c043010a7a2da4 Mon Sep 17 00:00:00 2001
From: Alex Malinovich <alexmalinovich@gmail.com>
Date: Fri, 9 Mar 2018 00:35:21 -0800
Subject: [PATCH] Fix RPM version parsing

---
 plexupdate-core | 10 +++++++++-
 plexupdate.sh   |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/plexupdate-core b/plexupdate-core
index 208915d..4ef4cf4 100755
--- a/plexupdate-core
+++ b/plexupdate-core
@@ -224,13 +224,21 @@ isNewerVersion() {
 	fi
 }
 
+parseVersion() {
+	if [ "${REDHAT}" = "yes" ]; then
+		cut -f2- -d- <<< "$1" | cut -f1-4 -d.
+	else
+		cut -f2 -d_ <<< "$1"
+	fi
+}
+
 getPlexVersion() {
 	if [ "${REDHAT}" != "yes" ]; then
 		dpkg-query --showformat='${Version}' --show plexmediaserver 2>/dev/null
 	elif hash rpm 2>/dev/null; then
 		local rpmtemp
 		if rpmtemp=$(rpm -q plexmediaserver); then
-			cut -f2 -d_ <<< "$rpmtemp"
+			parseVersion "$rpmtemp"
 		else
 			return 1
 		fi
diff --git a/plexupdate.sh b/plexupdate.sh
index f34f8ce..df3e2ae 100755
--- a/plexupdate.sh
+++ b/plexupdate.sh
@@ -420,7 +420,7 @@ fi
 SKIP_DOWNLOAD="no"
 
 INSTALLED_VERSION="$(getPlexVersion)" || warn "Unable to detect installed version, first time?"
-FILE_VERSION="$(cut -f2 -d_ <<< "${FILENAME}")"
+FILE_VERSION="$(parseVersion "${FILENAME}")"
 verboseOutput INSTALLED_VERSION FILE_VERSION
 
 if [ "${REDHAT}" = "yes" -a "${AUTOINSTALL}" = "yes" -a "${AUTOSTART}" = "no" ]; then