python类ArgumentTypeError()的实例源码

parsing_opts.py 文件源码 项目:trex-http-proxy 作者: alwye 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def match_time_unit(val):
    '''match some val against time shortcut inputs '''
    match = re.match("^(\d+(\.\d+)?)([m|h]?)$", val)
    if match:
        digit = float(match.group(1))
        unit = match.group(3)
        if not unit:
            return digit
        elif unit == 'm':
            return digit*60
        else:
            return digit*60*60
    else:
        raise argparse.ArgumentTypeError("Duration should be passed in the following format: \n"
                                         "-d 100 : in sec \n"
                                         "-d 10m : in min \n"
                                         "-d 1h  : in hours")
mediator.py 文件源码 项目:AoikProjectStarter-Python 作者: AoiKuiyuyou 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def int_ge0(text):
    """
    Convert given text to an integer greater than or equal to 0.

    Used by `ArgumentParser`.

    :param text: Text to convert to integer.

    :return: An integer greater than or equal to 0.
    """
    try:
        # Convert to int
        int_value = int(text)

        # Ensure greater than or equal to 0
        assert int_value >= 0
    except Exception:
        # Raise an exception to notify ArgumentParser
        raise ArgumentTypeError(
            '`%s` is not an integer greater than or equal to 0.' % text)

    # Return the valid value
    return int_value
cli.py 文件源码 项目:certbot 作者: nikoloskii 项目源码 文件源码 阅读 17 收藏 0 点赞 0 评论 0
def read_file(filename, mode="rb"):
    """Returns the given file's contents.

    :param str filename: path to file
    :param str mode: open mode (see `open`)

    :returns: absolute path of filename and its contents
    :rtype: tuple

    :raises argparse.ArgumentTypeError: File does not exist or is not readable.

    """
    try:
        filename = os.path.abspath(filename)
        return filename, open(filename, mode).read()
    except IOError as exc:
        raise argparse.ArgumentTypeError(exc.strerror)
kcdu.py 文件源码 项目:kcdu 作者: learhy 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def str2bool(v):
    if v.lower() in ('yes', 'true', 't', 'y', '1'):
        return True
    elif v.lower() in ('no', 'false', 'f', 'n', '0'):
        return False
    else:
        raise argparse.ArgumentTypeError('Boolean value expected.')
helpers.py 文件源码 项目:sat6_scripts 作者: RedHatSatellite 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def valid_date(indate):
    """
    Check date format is valid
    """
    try:
        return datetime.datetime.strptime(indate, "%Y-%m-%d %H:%M:%S")
    except ValueError:
        msg = "Not a valid date: '{0}'.".format(indate)
        raise argparse.ArgumentTypeError(msg)
config.py 文件源码 项目:kAFL 作者: RUB-SysSec 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def create_dir(dirname):
    if not os.path.isdir(dirname):
        try:
            os.makedirs(dirname)
        except:
            msg = "Cannot create directory: {0}".format(dirname)
            raise argparse.ArgumentTypeError(msg)
    return dirname
config.py 文件源码 项目:kAFL 作者: RUB-SysSec 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def parse_is_dir(dirname):
    if not os.path.isdir(dirname):
        msg = "{0} is not a directory".format(dirname)
        raise argparse.ArgumentTypeError(msg)
    else:
        return dirname
config.py 文件源码 项目:kAFL 作者: RUB-SysSec 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def parse_is_file(dirname):
    if not os.path.isfile(dirname):
        msg = "{0} is not a file".format(dirname)
        raise argparse.ArgumentTypeError(msg)
    else:
        return dirname
config.py 文件源码 项目:kAFL 作者: RUB-SysSec 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def parse_ignore_range(string):
    m = re.match(r"(\d+)(?:-(\d+))?$", string)
    if not m:
        raise argparse.ArgumentTypeError("'" + string + "' is not a range of number.")
    start = min(int(m.group(1)), int(m.group(2)))
    end = max(int(m.group(1)), int(m.group(2))) or start
    if end > (128 << 10):
        raise argparse.ArgumentTypeError("Value out of range (max 128KB).")

    if start == 0 and end == (128 << 10):
        raise argparse.ArgumentTypeError("Invalid range specified.")
    return list([start, end])
config.py 文件源码 项目:kAFL 作者: RUB-SysSec 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def parse_range_ip_filter(string):
    m = re.match(r"([(0-9abcdef]{1,16})(?:-([0-9abcdef]{1,16}))?$", string.replace("0x", "").lower())
    if not m:
        raise argparse.ArgumentTypeError("'" + string + "' is not a range of number.")

    #print(m.group(1))
    #print(m.group(2))
    start = min(int(m.group(1).replace("0x", ""), 16), int(m.group(2).replace("0x", ""), 16))
    end = max(int(m.group(1).replace("0x", ""), 16), int(m.group(2).replace("0x", ""), 16)) or start

    if start > end:
        raise argparse.ArgumentTypeError("Invalid range specified.")
    return list([start, end])
spark.py 文件源码 项目:search-MjoLniR 作者: wikimedia 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def check(value):
        if '=' not in value:
            raise argparse.ArgumentTypeError('%s is not a k=v string' % (value))
        return tuple(value.split('=', 2))
__init__.py 文件源码 项目:jack-matchmaker 作者: SpotlightKid 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def posnum(arg):
    """Make sure that command line arg is a positive number."""
    value = float(arg)
    if value < 0:
        raise argparse.ArgumentTypeError("Value must not be negative!")
    return value
InputTypes.py 文件源码 项目:saffrontree 作者: sanger-pathogens 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def is_output_directory_valid(filename):
        if os.path.exists(filename):
            raise argparse.ArgumentTypeError("The output directory already exists")
        return filename
InputTypes.py 文件源码 项目:saffrontree 作者: sanger-pathogens 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def is_fastq_valid(filename):
        if not os.path.exists(filename):
            raise argparse.ArgumentTypeError('Cannot access input file')
        return filename
InputTypes.py 文件源码 项目:saffrontree 作者: sanger-pathogens 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def is_kmer_valid(value_str):
        if value_str.isdigit():
            kmer = int(value_str)
            if kmer%2 == 1 and kmer >= 21 and kmer <= 255:
                return kmer
        raise argparse.ArgumentTypeError("Invalid Kmer value, it must be an odd integer between 21 and 255")
InputTypes.py 文件源码 项目:saffrontree 作者: sanger-pathogens 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def is_min_kmers_threshold_valid(value_str):
        if value_str.isdigit():
            min_kmers_threshold = int(value_str)
            if  min_kmers_threshold >= 0 and min_kmers_threshold <= 255:
                return min_kmers_threshold
        raise argparse.ArgumentTypeError("Invalid minimum kmers threshold, it must be between 0 and 255, but ideally less than half the mean coverage.")
InputTypes.py 文件源码 项目:saffrontree 作者: sanger-pathogens 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def is_max_kmers_threshold_valid(value_str):
        if value_str.isdigit():
            max_kmers_threshold = int(value_str)
            if  max_kmers_threshold >= 10 and max_kmers_threshold <= 255:
                return max_kmers_threshold
        raise argparse.ArgumentTypeError("Invalid maximum kmers threshold, it must be between 10 and 255, and greater than the minimum kmer value, but ideally greater than the coverage.")
workshop.py 文件源码 项目:DL2W 作者: gauravmm 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def path(d):
    try:
        assert os.path.isdir(d)
        return d
    except Exception as e:
        raise argparse.ArgumentTypeError("Example {} cannot be located.".format(d))
breadcrumbs.py 文件源码 项目:sentrycli 作者: operasoftware 项目源码 文件源码 阅读 17 收藏 0 点赞 0 评论 0
def parse_attribute(attr):
    try:
        category, attr = attr.split(':')
    except ValueError:
        raise ArgumentTypeError('should be in format <category>:<attribute>')
    return category, attr
mksetupini.py 文件源码 项目:calm 作者: cygwin 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def __call__(self, csv):
        args = csv.split(',')
        remainder = sorted(set(args) - set(self.choices))
        if remainder:
            msg = "invalid choices: %r (choose from %r)" % (remainder, self.choices)
            raise argparse.ArgumentTypeError(msg)
        return args


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