[rtbf] fix extraction for python 3.2 and older

6 years ago · 18806e3b6b
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/rtbf.py
+++ b/youtube_dl/extractor/rtbf.py
@ -99,7 +99,7 @@ class RTBFIE(InfoExtractor):
        http_url = data.get('url')
        if formats and http_url and re.search(height_re, http_url):
            http_url = fix_url(http_url)
-            for m3u8_f in formats.copy():
+            for m3u8_f in formats[:]:
                height = m3u8_f.get('height')
                if not height:
                    continue