view tests/sitecustomize.py @ 33676:9f862fe7a8bd

bundle2: obtain repr() of exception in a python3-safe way

This was exposed by other problems in bundle generation, but I'm not
sure how to test it for now.

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