It’s my view, from viewing replays last night, the player was impeded by the actions of the ‘keeper. He got his shot in, then was impeded. That’s a pen.
Happy to review this position if someone can post a replay.
He impeded the player though. That’s a penalty. The attacker was running in a clear path and the goalkeeper got right in front of him and with no, or little, attempt to play the ball.