Mercurial > hg
view tests/filterpyflakes.py @ 34218:aa877860d4d7
py3: use 'surrogatepass' error handler to process U+DCxx transparently
It's disallowed by default on Python 3.
https://docs.python.org/3/library/codecs.html#error-handlers
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sat, 16 Sep 2017 22:55:48 +0900 |
parents | 6029939f7e98 |
children | 2372284d9457 |
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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 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()