From b431b599aea52092c1db6360d22ef855d1d9be1b Mon Sep 17 00:00:00 2001
From: aikaterna <20862007+aikaterna@users.noreply.github.com>
Date: Mon, 5 Oct 2020 08:43:06 -0700
Subject: [PATCH] [RSS] Catch feeds that have no content

---
 rss/rss.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rss/rss.py b/rss/rss.py
index 7aa5055..1e65362 100644
--- a/rss/rss.py
+++ b/rss/rss.py
@@ -879,6 +879,9 @@ class RSS(commands.Cog):
             to_fill = QuietTemplate(template)
             message = to_fill.quiet_safe_substitute(name=bold(name), **feedparser_plus_obj)
 
+            if len(message.strip(" ")) == 0:
+                message = None
+
             if not message:
                 log.debug(f"{name} feed in {channel.name} ({channel.id}) has no valid tags, not posting anything.")
                 return