From 56472f8dd5d6d0d5265393ae0c4a8e0e123f8370 Mon Sep 17 00:00:00 2001
From: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>
Date: Tue, 6 Oct 2020 21:18:11 -0700
Subject: [PATCH] Fix loading custom fields for show/artist

---
 plexpy/exporter.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plexpy/exporter.py b/plexpy/exporter.py
index b6601717..9c66aab0 100644
--- a/plexpy/exporter.py
+++ b/plexpy/exporter.py
@@ -2042,6 +2042,8 @@ def get_custom_fields(media_type, sub_media_type=None):
                     break
 
                 child_media_type = export.CHILD_MEDIA_TYPES.get(fields_child_media_type)
+                if child_media_type:
+                    child_media_type = child_media_type[0]
 
     custom_fields['metadata_fields'] = [{'field': attr, 'level': level}
                                         for attr, level in sorted(metadata_levels_map.items()) if level]