view tests/sitecustomize.py @ 40175:6c42409691ec

wireprotov2: stop sending phase updates for base revisions

This feature is broken and doesn't work properly in all scenarios.
e.g. if we have the following DAGs:

client      server
            D draft
C draft     C draft
B draft     B public
A public    A public

The current code would only send the phase data for C. The
client wouldn't see that B moved from draft to public.

This feature will be restored in a future commit. For now, it is
making refactoring of how revisions are specified in the wire protocol
a bit difficult...

Differential Revision: https://phab.mercurial-scm.org/D4978

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