view tests/sitecustomize.py @ 24635:21e1ece30f8c

util: move dirs() and finddirs() from scmutil to util

An upcoming commit requires that match.py be able to call scmutil.dirs(), but
when match.py imports scmutil, a dependency cycle is created. This commit
avoids the cycle by moving dirs() and its related finddirs() function from
scmutil to util, which match.py already depends on.

import os

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

        # uuid is better, but not available in Python 2.4.
        covpath = os.path.join(os.environ['COVERAGE_DIR'],
                               'cov.%s' % random.randrange(0, 1000000000000))
        cov = coverage.coverage(data_file=covpath, auto_data=True)
        cov._warn_no_data = False
        cov._warn_unimported_source = False
        cov.start()
    except ImportError:
        pass