Greasy Fork

Hi! First off, thank you for this great script!

For a couple of days, perhaps 1 week, whenever I go youtube's main page, and when I hover the mouse over a thumbnail to get the animation rolling, I get this alert from youtube saying: "Failed to get video infomation for unknown reason, refresh the page may work."

Could you please take a look at the issue?

Thanks!

A possible reason for this is because this problem works by hooking JavaSrript on YouTube website, but I didn't get such error when I hover video on home page now.