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-rw-r--r--youtube_dl/extractor/common.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index f731703fb..5d24bcb6a 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -1289,11 +1289,11 @@ class InfoExtractor(object):
return ret
@classmethod
- def _merge_subtitles(kls, subtitle_dict1, subtitle_dict2):
+ def _merge_subtitles(cls, subtitle_dict1, subtitle_dict2):
""" Merge two subtitle dictionaries, language by language. """
ret = dict(subtitle_dict1)
for lang in subtitle_dict2:
- ret[lang] = kls._merge_subtitle_items(subtitle_dict1.get(lang, []), subtitle_dict2[lang])
+ ret[lang] = cls._merge_subtitle_items(subtitle_dict1.get(lang, []), subtitle_dict2[lang])
return ret
def extract_automatic_captions(self, *args, **kwargs):