/proc/1387183/root/usr/lib/python3/dist-packages/jsonschema/tests/ Current File: //proc/1387183/root/usr/lib/python3/dist-packages/jsonschema/tests/_helpers.py

def bug(issue=None):
    message = "A known bug."
    if issue is not None:
        message += " See issue #{issue}.".format(issue=issue)
    return message