view tests/sitecustomize.py @ 43287:0df8312463ae

rust-cpython: keep Python<'a> token in PyRefMut

This just clarifies that the GIL is obtained while PyRefMut is dereferenced,
so there's no need of extra acquire_gil() to drop the reference.

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