view tests/sitecustomize.py @ 25312:ee02728dd5f9

parsers: simplify the code computing the phases

We recently simplified the code computing the heads of a repo. This patch uses
the same simplification for phase computation. We use index_get_parents instead
of replicating its code.

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