Fairy/Normal Gym Crash

So in the version 1.1.5, I went into the Fairy/Normal-type gym and fought the florist at the dead end (bottom left-hand corner). After I beat her Slurpuff, my game crashed and gave me this elert message: Script 'Interpreter' line 276: RuntimeError occured. Script error within event 65, map 269 (Sonata Gym): Exception: TypeError.