From 66ca2cfddd840e775f0b810c393a91c55a135c20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Tue, 1 Mar 2016 23:26:53 +0600
Subject: [PATCH] [wistia] Fix extraction (Closes #8707)

---
 youtube_dl/extractor/wistia.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/wistia.py b/youtube_dl/extractor/wistia.py
index fdb16d91c..41061dd31 100644
--- a/youtube_dl/extractor/wistia.py
+++ b/youtube_dl/extractor/wistia.py
@@ -35,7 +35,8 @@ def _real_extract(self, url):
 
         formats = []
         thumbnails = []
-        for atype, a in data['assets'].items():
+        for a in data['assets']:
+            atype = a.get('type')
             if atype == 'still':
                 thumbnails.append({
                     'url': a['url'],