[youtube] Remove useless if

9 years ago · 785521bf4f
1 changed files with 3 additions and 4 deletions
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@ -562,10 +562,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
        else:
            assert False, 'Invalid player type %r' % player_type

-        if cache_spec is None:
-            test_string = ''.join(map(compat_chr, range(len(example_sig))))
-            cache_res = res(test_string)
-            cache_spec = [ord(c) for c in cache_res]
+        test_string = ''.join(map(compat_chr, range(len(example_sig))))
+        cache_res = res(test_string)
+        cache_spec = [ord(c) for c in cache_res]

        self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
        return res