These changes update the vtt parser to not throw if it parses and does not find any captions. Under normal circumstances this is not an issue but technically a vtt file without captions is still valid. Ideally maybe this behavior would be based on how you configure the parser but for now this helps us handle empty vtt files.
These changes update the vtt parser to not throw if it parses and does not find any captions. Under normal circumstances this is not an issue but technically a vtt file without captions is still valid. Ideally maybe this behavior would be based on how you configure the parser but for now this helps us handle empty vtt files.