From 46f89c38a742772a7b0a9ef3d0c27dcf6a7c4c79 Mon Sep 17 00:00:00 2001
From: Henric Andersson <ha@sensenet.nu>
Date: Sat, 19 Sep 2015 09:50:00 -0700
Subject: [PATCH] Fixed issue where ~ is used in DOWNLOADDIR

Some commands don't like it when a path has ~ in it, so
now we convert that into a regular path.
---
 plexupdate.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/plexupdate.sh b/plexupdate.sh
index 6178af1..b092d92 100755
--- a/plexupdate.sh
+++ b/plexupdate.sh
@@ -131,6 +131,17 @@ if [ "${AUTOINSTALL}" == "yes" ]; then
 	fi
 fi
 
+# Make sure download directory is sane
+if [ ! -d "${DOWNLOADDIR}" ]; then
+	echo "Error: Download directory does not exist or is not a directory"
+	exit 1
+fi
+
+# Remove any ~ or other oddness in the path we're given
+eval pushd "${DOWNLOADDIR}" > /dev/null
+DOWNLOADDIR="$(pwd)"
+popd > /dev/null
+
 # Detect if we're running on redhat instead of ubuntu
 REDHAT=no;
 PKGEXT='.deb'