Python: Suppressing errors from going to commandline?

Question

When I try to execute a python program from command line, it gives the following error. These errors do not cause any problem to my ouput. I dont want it to be displayed in

Answer 1

In python 3, @Boaz Yaniv's answer can be simplified as

sys.stderr = object

since every class in python3 is inherited from Object, so technically this would work, at least I've tried it by myself in python 3.6.5 environment.