3ec8b9a77c
With the aim of getting consistency, and removing the need to learn an additional term, replace uses of uPy/uPython with MPy/MicroPython. Rule of thumb was to use "MPy" abbreviation where "CPy" is used nearby, but the full word MicroPython otherwise. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
43 lines
890 B
Python
43 lines
890 B
Python
# test that we can generate a traceback without allocating
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import sys
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try:
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import io, micropython
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except ImportError:
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print("SKIP")
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raise SystemExit
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# preallocate exception instance with some room for a traceback
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global_exc = StopIteration()
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try:
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raise global_exc
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except:
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pass
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def test():
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micropython.heap_lock()
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global global_exc
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global_exc.__traceback__ = None
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try:
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raise global_exc
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except StopIteration:
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print("StopIteration")
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micropython.heap_unlock()
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# call test() with heap allocation disabled
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test()
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# print the exception that was raised
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buf = io.StringIO()
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sys.print_exception(global_exc, buf)
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for l in buf.getvalue().split("\n"):
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# MicroPython on pyboard prints <stdin> as file, so remove filename.
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if l.startswith(" File "):
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l = l.split('"')
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print(l[0], l[2])
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else:
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print(l)
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