59 lines
1.4 KiB
Python
59 lines
1.4 KiB
Python
import sys
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try:
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try:
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import uio as io
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except ImportError:
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import io
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except ImportError:
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print("SKIP")
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raise SystemExit
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if hasattr(sys, 'print_exception'):
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print_exception = sys.print_exception
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else:
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import traceback
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print_exception = lambda e, f: traceback.print_exception(None, e, sys.exc_info()[2], file=f)
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def print_exc(e):
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buf = io.StringIO()
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print_exception(e, buf)
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s = buf.getvalue()
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for l in s.split("\n"):
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# uPy 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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# uPy and CPy tracebacks differ in that CPy prints a source line for
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# each traceback entry. In this case, we know that offending line
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# has 4-space indent, so filter it out.
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elif not l.startswith(" "):
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print(l)
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# basic exception message
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try:
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1/0
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except Exception as e:
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print('caught')
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print_exc(e)
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# exception message with more than 1 source-code line
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def f():
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g()
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def g():
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2/0
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try:
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f()
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except Exception as e:
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print('caught')
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print_exc(e)
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# Here we have a function with lots of bytecode generated for a single source-line, and
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# there is an error right at the end of the bytecode. It should report the correct line.
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def f():
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f([1, 2], [1, 2], [1, 2], {1:1, 1:1, 1:1, 1:1, 1:1, 1:1, 1:X})
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return 1
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try:
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f()
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except Exception as e:
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print_exc(e)
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