From 5c06af6d0eee6730b59129bcf35ca68049b19e6b Mon Sep 17 00:00:00 2001
From: Bastian Venthur <venthur@debian.org>
Date: Tue, 9 Feb 2021 21:45:02 +0100
Subject: [PATCH] convert tags to lower case

---
 blag/markdown.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/blag/markdown.py b/blag/markdown.py
index 600fceb..5144eb9 100644
--- a/blag/markdown.py
+++ b/blag/markdown.py
@@ -60,9 +60,10 @@ def convert_markdown(md, markdown):
     if 'date' in meta:
         meta['date'] = datetime.fromisoformat(meta['date'])
         meta['date'] = meta['date'].astimezone()
-    # tags: list[str]
+    # tags: list[str] and lower case
     if 'tags' in meta:
         tags = meta['tags'].split(',')
+        tags = [t.lower() for t in tags]
         tags = [t.strip() for t in tags]
         meta['tags'] = tags