def no_vi_headers(physical_line, line_number, lines):
    # NOTE(gilliard): line_number is 1-indexed
    if line_number <= 5 or line_number > len(lines) - 5:
        if vi_header_re.match(physical_line):
            return 0, "N314: Don't put vi configuration in source files"
Teardown.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/hacking/checks.py/no_vi_headers--crossover with--dataset/ETHPy150Open requests/requests-kerberos/test_requests_kerberos.py/KerberosTestCase.tearDown