From 7216a3b6511808ea1428dced23de1b768dddba78 Mon Sep 17 00:00:00 2001
From: Anderson Banihirwe <axbanihirwe@ualr.edu>
Date: Mon, 14 Jun 2021 14:58:40 -0600
Subject: [PATCH] Fix bug that breaks gallery filters

---
 content/_ext/yaml_gallery_generator.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/_ext/yaml_gallery_generator.py b/content/_ext/yaml_gallery_generator.py
index 41432ed93..de402af89 100644
--- a/content/_ext/yaml_gallery_generator.py
+++ b/content/_ext/yaml_gallery_generator.py
@@ -8,7 +8,7 @@
 def _tag_in_item(item, tag_str=None):
     if tag_str is None:
         return True
-    all_tags = list(item['tags'].values())
+    all_tags = sorted(itertools.chain(*item['tags'].values()))
     return tag_str in all_tags