The 35-year-old, who has been dealing with a right foot issue at various points during the season, was in good spirits as he left the arena, but he was unsure how long he would have to be out. He re-injured the foot in the second quarter, limped back to the locker room and did not return to the floor after halftime. Prior to the injury, he scored three points in nine minutes. “I don’t know if what happened tonight was related to the other night,” Warriors coach Steve Kerr said. “But we’ll obviously be very careful with him and we’ll see how he’s doing in Cleveland.”New York TimesThis article originally appeared on Hoops Hype: The 35-year-old, who has been dealing with a right …