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filterpyflakes.py 968 B
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#!/usr/bin/env python

# Filter output by pyflakes to control which warnings we check

from __future__ import absolute_import, print_function

import re
import sys
lines = []
for line in sys.stdin:
    # We blacklist tests that are too noisy for us
        r"undefined name 'WindowsError'",
        r"redefinition of unused '[^']+' from line",
        # for cffi, allow re-exports from pure.*
        r"cffi/[^:]*:.*\bimport \*' used",
        r"cffi/[^:]*:.*\*' imported but unused",
    keep = True
    for pat in pats:
        if re.search(pat, line):
            keep = False
    if keep:
        fn = line.split(':', 1)[0]
        f = open(fn)
        data = f.read()
        f.close()
        if 'no-' 'check-code' in data:
            continue
        lines.append(line)
    sys.stdout.write(line)
# self test of "undefined name" detection
    print(undefinedname)