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make sure flake8 is clean

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Tarek Ziade 2011-11-09 14:48:02 +01:00
parent fc026a5e8a
commit ff8a99cd62
5 changed files with 17 additions and 10 deletions
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2
bin/flake8
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@ -1,4 +1,4 @@
#!/home/tarek/dev/bitbucket.org/flake8-clean/bin/python #!/home/tarek/dev/bitbucket.org/flk8/bin/python
from flake8.run import main from flake8.run import main
if __name__ == '__main__': if __name__ == '__main__':

17
flake8/mccabe.py
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@ -3,8 +3,9 @@
http://nedbatchelder.com/blog/200803/python_code_complexity_microtool.html http://nedbatchelder.com/blog/200803/python_code_complexity_microtool.html
MIT License. MIT License.
""" """
import compiler
import compiler, optparse, sys import optparse
import sys
class PathNode: class PathNode:
@ -13,7 +14,8 @@ class PathNode:
self.look = look self.look = look
def to_dot(self): def to_dot(self):
print 'node [shape=%s,label="%s"] %d;' % (self.look, self.name, self.dot_id()) print 'node [shape=%s,label="%s"] %d;' % \
(self.look, self.name, self.dot_id())
def dot_id(self): def dot_id(self):
return id(self) return id(self)
@ -204,12 +206,15 @@ def get_module_complexity(module_path, min=7):
def main(argv): def main(argv):
opar = optparse.OptionParser() opar = optparse.OptionParser()
opar.add_option("-d", "--dot", dest="dot", help="output a graphviz dot file", action="store_true") opar.add_option("-d", "--dot", dest="dot",
opar.add_option("-m", "--min", dest="min", help="minimum complexity for output", type="int", default=2) help="output a graphviz dot file", action="store_true")
opar.add_option("-m", "--min", dest="min",
help="minimum complexity for output", type="int",
default=2)
options, args = opar.parse_args(argv) options, args = opar.parse_args(argv)
text = open(args[0], "rU").read()+'\n\n' text = open(args[0], "rU").read() + '\n\n'
ast = compiler.parse(text) ast = compiler.parse(text)
visitor = PathGraphingAstVisitor() visitor = PathGraphingAstVisitor()
visitor.preorder(ast, visitor) visitor.preorder(ast, visitor)

2
flake8/pep8.py
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@ -727,7 +727,7 @@ else:
# Python 3: decode to latin-1. # Python 3: decode to latin-1.
# This function is lazy, it does not read the encoding declaration. # This function is lazy, it does not read the encoding declaration.
# XXX: use tokenize.detect_encoding() # XXX: use tokenize.detect_encoding()
def readlines(filename): def readlines(filename): # NOQA
return open(filename, encoding='latin-1').readlines() return open(filename, encoding='latin-1').readlines()

3
flake8/pyflakes.py
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@ -619,6 +619,7 @@ class Checker(object):
importation.used = (self.scope, node.lineno) importation.used = (self.scope, node.lineno)
self.addBinding(node.lineno, importation) self.addBinding(node.lineno, importation)
def checkPath(filename): def checkPath(filename):
""" """
Check the given path, printing out any warnings detected. Check the given path, printing out any warnings detected.
@ -631,6 +632,7 @@ def checkPath(filename):
print >> sys.stderr, "%s: %s" % (filename, msg.args[1]) print >> sys.stderr, "%s: %s" % (filename, msg.args[1])
return 1 return 1
def check(codeString, filename): def check(codeString, filename):
""" """
Check the Python source given by C{codeString} for flakes. Check the Python source given by C{codeString} for flakes.
@ -685,4 +687,3 @@ def check(codeString, filename):
valid_warnings += 1 valid_warnings += 1
return valid_warnings return valid_warnings

3
flake8/util.py
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@ -3,9 +3,10 @@ import re
def skip_warning(warning): def skip_warning(warning):
# XXX quick dirty hack, just need to keep the line in the warning # XXX quick dirty hack, just need to keep the line in the warning
line = open(warning.filename).readlines()[warning.lineno-1] line = open(warning.filename).readlines()[warning.lineno - 1]
return skip_line(line) return skip_line(line)
def skip_line(line): def skip_line(line):
return line.strip().lower().endswith('# noqa') return line.strip().lower().endswith('# noqa')