[common] Follow convention of using 'cls' in classmethods

9 years ago · 8c97f81943
parent d7c1630570
commit 8c97f81943
1 changed files with 2 additions and 2 deletions
--- 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):