Proffesors Research Bricks The Game

Was recently in a game and had no cards left in my deck and couldn't do anything to win during the turn so i decided to for a laugh just use a proffesors research on my 0 card deck and discard my entire hand.

What actually happened was i activated research and the game had no idea what to do with it leaving it just sat there. I couldn't end my turn, play cards, etc. All i could do was view cards and watch proffesor Rowan judge me.

Had to concede the game in the end which isn't a problem as I had already lost.

Side note: a friend of mine mentioned similar happening with only having 3 cards left. Seems that proffesors research just straight up doesn't know what to do when you have less than 7 cards.

Tldr: don't use proffesors research when at 0 cards in the deck.