Node exp bug fix part 2

[rafsalas19]

-catching regex temporary errors to increase robustness

[yakovdyadkin]

FYI you could use: https://docs.python.org/3/library/logging.html#:~:text=exception(msg%2C%20*args%2C%20**kwargs,method%20should%20only%20be%20called%20from%20an%20exception%20handler instead of logging.error