New submission from Walter Dörwald <wal...@livinglogic.de>:
It seems that on Python 3 (i.e. the py3k branch) trace.py can not handle source
that includes Unicode characters. Running the test suite with code coverage
info via
./python Lib/test/regrtest.py -T -N -uurlfetch,largefile,network,decimal
sometimes fails with the following exception:
Traceback (most recent call last):
File "Lib/test/regrtest.py", line 1500, in <module>
main()
File "Lib/test/regrtest.py", line 696, in main
r.write_results(show_missing=True, summary=True, coverdir=coverdir)
File "/home/coverage/python/Lib/trace.py", line 319, in write_results
lnotab, count)
File "/home/coverage/python/Lib/trace.py", line 369, in write_results_file
outfile.write(line.expandtabs(8))
UnicodeEncodeError: 'ascii' codec can't encode character '\xe4' in
position 30: ordinal not in range(128)
The script that produces code coverage info on http://coverage.livinglogic.de/
uses this feature to generate code coverage info.
Applying the attached patch (i.e. specifying an explicit encoding when opening
the output file) fixes the problem.
----------
files: trace.diff
keywords: patch
messages: 120506
nosy: doerwalter, haypo
priority: normal
severity: normal
status: open
title: trace.py and unicode in Python 3
Added file: http://bugs.python.org/file19505/trace.diff
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue10329>
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