From 76667548a9737ca6664fe4391d045e3b6f0d4ffd Mon Sep 17 00:00:00 2001
From: Tatu Wikman <tatu.wikman@gmail.com>
Date: Thu, 18 Jun 2020 14:17:58 +0300
Subject: [PATCH] make sure title exists before trying to use it, fixes #83

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

diff --git a/modules/url.py b/modules/url.py
index 0d1d7cd..7171b21 100644
--- a/modules/url.py
+++ b/modules/url.py
@@ -114,7 +114,8 @@ class MatrixModule(BotModule):
         # try parse and get the title
         try:
             soup = BeautifulSoup(r.text, "html.parser")
-            title = soup.title.string.strip()
+            if soup.head and soup.head.title:
+                title = soup.head.title.string.strip()
             descr_tag = soup.find("meta", attrs={"name": "description"})
             if descr_tag:
                 description = descr_tag.get("content", None)