[wistia] Fix extraction (Closes #8707)

8 years ago · 66ca2cfddd
1 changed files with 2 additions and 1 deletions
--- a/youtube_dl/extractor/wistia.py
+++ b/youtube_dl/extractor/wistia.py
@ -35,7 +35,8 @@ class WistiaIE(InfoExtractor):

        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'],