Function checkPath

pyflakes/api.py:54–71

Check the given path, printing out any warnings detected. @param reporter: A L{Reporter} instance, where errors and warnings will be reported. @return: the number of warnings printed

(filename, reporter=None)

def checkPath(filename, reporter=None):
    """
    Check the given path, printing out any warnings detected.

    @param reporter: A L{Reporter} instance, where errors and warnings will be
        reported.

    @return: the number of warnings printed
    """
    if reporter is None:
        reporter = modReporter._makeDefaultReporter()
    try:
        with open(filename, 'rb') as f:
            codestr = f.read()
    except OSError as e:
        reporter.unexpectedError(filename, e.args[1])
        return 1
    return check(codestr, filename, reporter)


def isPythonFile(filename):