view tests/sitecustomize.py @ 38277:aaed058a0390

context: make workingctx.matches() filter our removed files (API)

It seems surprising that workingctx.matches() includes files that had
been removed in the working copy. The callers don't want that either
(besides the `hg locate` that was changed in the previous patch).

The only observable difference that I'm aware of is that `hg log -T
'wdir()' -r '{files(...)}'` will no longer include removed files (an
improvement, IMO). That matches `hg files` (but does not match the
deprecated `hg locate`).

Differential Revision: https://phab.mercurial-scm.org/D3711

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