From f354385bf50e04b0e7e1defcc14264d1a66e0a07 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Fri, 17 Jul 2015 16:43:27 +0100
Subject: [PATCH] Add test for urls without a number

---
 youtube_dl/extractor/howstuffworks.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/youtube_dl/extractor/howstuffworks.py b/youtube_dl/extractor/howstuffworks.py
index f59393150..c9b6579a6 100644
--- a/youtube_dl/extractor/howstuffworks.py
+++ b/youtube_dl/extractor/howstuffworks.py
@@ -46,6 +46,17 @@ class HowStuffWorksIE(InfoExtractor):
                 'thumbnail': 're:^https?://.*\.jpg$',
             },
         },
+        {
+            'url': 'http://shows.howstuffworks.com/stuff-to-blow-your-mind/optical-illusions-video.htm',
+            'info_dict': {
+                'id': '855410',
+                'ext': 'mp4',
+                'title': 'Stuff to Blow Your Mind',
+                'description': 'When it comes to optical illusions it’s pretty easy to jailbreak the operating system of your mind and load a new program onto it. Find out why your visual system willingly makes errors in interpretation.',
+                'display_id': 'optical-illusions',
+                'thumbnail': 're:^https?://.*\.jpg$',
+            },
+        }
     ]
 
     def _real_extract(self, url):
-- 
2.40.0