Add fix for videos without keywords

This commit is contained in:
Omar Roth 2018-11-02 08:26:35 -05:00
parent c92f6e44e7
commit d739ef8fd3

View file

@ -263,7 +263,10 @@ class Video
end
def keywords
return self.player_response["videoDetails"]["keywords"].as_a
keywords = self.player_response["videoDetails"]["keywords"]?.try &.as_a
keywords ||= [] of String
return keywords
end
def fmt_stream(decrypt_function)