catch type checking exceptions
catch type checking exceptions

alanamarzoev/ray,stephanie-wang/ray,richardliaw/ray,stephanie-wang/ray,ujvl/ray-ng,pcmoritz/ray-1,stephanie-wang/ray,Wapaul1/ray,ray-project/ray,Wapaul1/ray,ray-project/ray,robertnishihara/ray,atumanov/ray,stephanie-wang/ray,ujvl/ray-ng,Wapaul1/ray,robertnishihara/ray,pcmoritz/ray-1,pcmoritz/ray-1,ray-project/ray,pcmoritz/ray-1,Wapaul1/ray,ray-project/ray,richardliaw/ray,atumanov/ray,richardliaw/ray,ray-project/ray,ray-project/ray,ujvl/ray-ng,stephanie-wang/ray,ujvl/ray-ng,alanamarzoev/ray,robertnishihara/ray,richardliaw/ray,richardliaw/ray,robertnishihara/ray,pcmoritz/ray-1,pcmoritz/ray-1,atumanov/ray,atumanov/ray,atumanov/ray,stephanie-wang/ray,pcmoritz/ray-1,alanamarzoev/ray,alanamarzoev/ray,robertnishihara/ray,stephanie-wang/ray,pcmoritz/ray-1,alanamarzoev/ray,atumanov/ray,robertnishihara/ray,stephanie-wang/ray,amplab/ray,richardliaw/ray,stephanie-wang/ray,robertnishihara/ray,atumanov/ray,robertnishihara/ray,ray-project/ray,richardliaw/ray,richardliaw/ray,Wapaul1/ray,amplab/ray,amplab/ray,ray-project/ray,Wapaul1/ray,amplab/ray,atumanov/ray,alanamarzoev/ray,robertnishihara/ray