From b6346a49cf28bcb7227f01f79ca32b425f3ecf7c Mon Sep 17 00:00:00 2001
From: angelblue05 <tamara.angel05@gmail.com>
Date: Thu, 27 Jul 2017 18:46:58 -0500
Subject: [PATCH] Failsafe for artwork

In case key exists but value is None. Prevent invalid artwork url.
---
 resources/lib/artwork.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/resources/lib/artwork.py b/resources/lib/artwork.py
index 4cae9648..4b537140 100644
--- a/resources/lib/artwork.py
+++ b/resources/lib/artwork.py
@@ -520,6 +520,8 @@ class Artwork(object):
 
         def get_artwork(item_id, type_, tag):
 
+            if not tag: return
+
             artwork = ("%s/emby/Items/%s/Images/%s/0?"
                        "MaxWidth=%s&MaxHeight=%s&Format=original&Tag=%s%s"
                        % (self.server, item_id, type_, max_width, max_height, tag, custom_query))