view tests/sitecustomize.py @ 45174:f93a4e3d35ab

osutil: fix excessive decref on tuple creation failure in listdir()

The stat object would be freed on error for the same reason as the previous
patch. makestat() can be inlined, but this patch doesn't change it.

https://github.com/python/cpython/blob/2.7/Python/modsupport.c#L292

The __APPLE__ code is untested.

from __future__ import absolute_import
import os

if os.environ.get('COVERAGE_PROCESS_START'):
    try:
        import coverage
        import uuid

        covpath = os.path.join(
            os.environ['COVERAGE_DIR'], 'cov.%s' % uuid.uuid1()
        )
        cov = coverage.coverage(data_file=covpath, auto_data=True)
        cov._warn_no_data = False
        cov._warn_unimported_source = False
        cov.start()
    except ImportError:
        pass