Conclusion With the function formatExceptionInfo(), we have found a way to learn important information about any exception from the Python sys.exc_info() function. Also, the exception patterns ...

If you want to catch multiple exceptions in a try/except block, you have had to use parentheses to group them: try: flaky_function() except (BigProblem, SmallProblem): ... With Python 3.14 ...

While Python has lacked a native syntax for pattern matching ... Any matches that are ambiguous or impossible to resolve will throw an exception at runtime. Objects can handle match tests by ...