4 Answered Questions for the topic exception


Catch multiple exceptions in one line (except block)?

I know that I can do: try: # do something that may fail except: # do this if ANYTHING goes wrongI can also do this: try: # do something that may fail except... more


Proper way to declare custom exceptions in modern Python?

What's the proper way to declare custom exception classes in modern Python? My primary goal is to follow whatever standard other exception classes have, so that (for instance) any extra string I... more


Manually raising (throwing) an exception in Python?

How can I raise an exception in Python so that it can later be caught via an `except` block?
Exception Variables Python


How do I check if a variable exists?

I want to check if a variable exists. Now I'm doing something like this: try: myVar except NameError: # Do something.Are there other ways without exceptions?

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