sys: remove nonstandard print_exception #9446
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CircuitPython provides this at `exception.print_exception()`, with improved compatibility with standard Python.
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I looked in the bundle and in the Learn Guide code, and |
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I think I am OK with samd21 not being able to print tracebacks "manually". There are so many other things limited in that port, this is not such a big deal. You can still print info about the exception. |
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Let's remove in CP10 and add a FutureWarning now because code can be moved to |
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OK I'll close this up but leave the branch. |
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@jepler Can you add the warning? RetiredWizard's PR only updates the docs. |
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Great minds think alike.... 😁 #9450 |
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CircuitPython provides this at
exception.print_exception(), with improved compatibility with standard Python.This is an alternative to #9427, which adds documentation for the non-standard function.
One reason NOT to take this change is that the traceback module is not built on samd21s, leaving non-standard
sys.print_exceptionas the only way to print an exception object (besides raising it)