Mercurial > hg
view tests/filterpyflakes.py @ 14369:f8932d540088
patch: handle binary copies as regular ones
This introduces a performance regression for large files, as they will be
copied just to be clobbered afterwards since binary patching does not use
deltas. But it simplifies the code and the previous optimization will be
reintroduced later in a better way.
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Wed, 18 May 2011 23:48:13 +0200 |
parents | 08d84bdce1a5 |
children | 77440de177f7 |
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#!/usr/bin/env python # Filter output by pyflakes to control which warnings we check import sys, re, os def makekey(message): # "path/file:line: message" match = re.search(r"(line \d+)", message) line = '' if match: line = match.group(0) message = re.sub(r"(line \d+)", '', message) return re.sub(r"([^:]*):([^:]+):([^']*)('[^']*')(.*)$", r'\3:\5:\4:\1:\2:' + line, message) lines = [] for line in sys.stdin: # We whitelist tests pats = [ r"imported but unused", r"local variable '.*' is assigned to but never used", r"unable to detect undefined names", ] if not re.search('|'.join(pats), line): continue fn = line.split(':', 1)[0] f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn)) data = f.read() f.close() if 'no-check-code' in data: continue lines.append(line) for line in sorted(lines, key = makekey): sys.stdout.write(line) print