view tests/filterpyflakes.py @ 34258:e71890f27767

bundle2: move processpart stream maintenance into part iterator

The processpart function also did some stream maintenance, so let's move it to
the part iterator as well, as part of moving all part iteration logic into the
class.

There is one place processpart is called outside of the normal loop, so we
manually handle the seek there.

The now-empty try/finally will be removed in a later patch, for ease of review.

Differential Revision: https://phab.mercurial-scm.org/D706

#!/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
    pats = [
        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
            break # pattern matches
    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)

for line in lines:
    sys.stdout.write(line)
print()