Empty TL;DR Results?

[prologic]

hi @JesusIslam, Not sure if you are still maintaining this library, but as I don't understand the algorithms used I wanted to ask you if you would have any insights as to why on some inputs (from RSS/Atom feeds) the result is an empty string?

My use-case here is to take RSS/Atom feeds, feed into this library to produce 1-2 sentences and use that as a "summary" with a "Read more" link.

Thanks :)