A premises liability case against a bar was properly rejected, an appellate court panel has ruled, because the bar took action to protect its patrons from potential injury when its employees placed a written warning above an outdoor heater.The 3rd District Appellate Court in its written order issued Oct. 16 affirmed a Tazewell County judge’s decision to grant summary judgment in favor of Pottsie’s Place, finding plaintiff Jeffrey Smith didn’t present any evidence showing the bar had a duty to take …