From be6214722b315f92b3ef6c78ad32088dea5cb94c Mon Sep 17 00:00:00 2001
From: Toorero <22551563+Toorero@users.noreply.github.com>
Date: Wed, 27 Oct 2021 01:51:34 +0200
Subject: [PATCH] Added another None test to be sure

---
 PFERD/crawl/kit_ipd_crawler.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/PFERD/crawl/kit_ipd_crawler.py b/PFERD/crawl/kit_ipd_crawler.py
index 671a144..951e7b4 100644
--- a/PFERD/crawl/kit_ipd_crawler.py
+++ b/PFERD/crawl/kit_ipd_crawler.py
@@ -93,7 +93,8 @@ class KitIpdCrawler(HttpCrawler):
             if (enclosing_table) is None:
                 continue
             label: Tag = enclosing_table.findPreviousSibling(name=re.compile('^h[1-6]$'))
-            folder_tags.add(label)
+            if label is not None:
+                folder_tags.add(label)
 
         print(folder_tags)
         return folder_tags