view tests/sitecustomize.py @ 32171:fb9b6bfb54b5

manifest: remove check for non-contexts in _dirmancache

It looks like the _dirmancache has contained only manifest contexts
since d79c141fdf41 (manifest: remove usages of manifest.read,
2016-11-10).

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