3 ms·

Thanks! i didn't know about these and will check them out for sure. Tired of `if key in hash:` nested layers.

• nicolaslem 3y ago
  In my opinion, a better alternative to nested `if key in hash`: try: value = data["foo"]["bar"]["baz"] except KeyError: value = None
  • irjustin 3y ago
    I know it's been almost a year but I still haven't accepted this pattern. Using errors as general flow control makes me uncomfortable. It shouldn't be an error or exception except in.... Actual problems.