Python try_import Exemples

Exemple #1

Fichier : session.py Projet : Sazzadmasud/keystoneclient_hash_token

import argparse
import logging
import os

from oslo.config import cfg
import requests
import six
from six.moves import urllib

from keystoneclient import exceptions
from keystoneclient.openstack.common import importutils
from keystoneclient.openstack.common import jsonutils
from keystoneclient import utils

osprofiler_web = importutils.try_import("osprofiler.web")

USER_AGENT = 'python-keystoneclient'

_logger = logging.getLogger(__name__)


def _positive_non_zero_float(argument_value):
    if argument_value is None:
        return None
    try:
        value = float(argument_value)
    except ValueError:
        msg = "%s must be a float" % argument_value
        raise argparse.ArgumentTypeError(msg)
    if value <= 0:

Exemple #2

        else:
            import json
    except ImportError:
        import json
else:
    import json

import six
import six.moves.xmlrpc_client as xmlrpclib

from keystoneclient.openstack.common import gettextutils
from keystoneclient.openstack.common import importutils
from keystoneclient.openstack.common import strutils
from keystoneclient.openstack.common import timeutils

netaddr = importutils.try_import("netaddr")

_nasty_type_tests = [inspect.ismodule, inspect.isclass, inspect.ismethod,
                     inspect.isfunction, inspect.isgeneratorfunction,
                     inspect.isgenerator, inspect.istraceback, inspect.isframe,
                     inspect.iscode, inspect.isbuiltin, inspect.isroutine,
                     inspect.isabstract]

_simple_types = (six.string_types + six.integer_types
                 + (type(None), bool, float))


def to_primitive(value, convert_instances=False, convert_datetime=True,
                 level=0, max_depth=3):
    """Convert a complex object into primitives.

Exemple #3

Fichier : jsonutils.py Projet : Simplit-openapps/python-keystoneclient

    # simplejson module if available
    try:
        import simplejson as json
    except ImportError:
        import json
else:
    import json

import six
import six.moves.xmlrpc_client as xmlrpclib

from keystoneclient.openstack.common import gettextutils
from keystoneclient.openstack.common import importutils
from keystoneclient.openstack.common import timeutils

netaddr = importutils.try_import("netaddr")

_nasty_type_tests = [inspect.ismodule, inspect.isclass, inspect.ismethod,
                     inspect.isfunction, inspect.isgeneratorfunction,
                     inspect.isgenerator, inspect.istraceback, inspect.isframe,
                     inspect.iscode, inspect.isbuiltin, inspect.isroutine,
                     inspect.isabstract]

_simple_types = (six.string_types + six.integer_types
                 + (type(None), bool, float))


def to_primitive(value, convert_instances=False, convert_datetime=True,
                 level=0, max_depth=3):
    """Convert a complex object into primitives.

Exemple #4

Fichier : session.py Projet : jamielennox/python-keystoneclient

import argparse
import logging
import os

from oslo.config import cfg
import requests
import six
from six.moves import urllib

from keystoneclient import exceptions
from keystoneclient.openstack.common import importutils
from keystoneclient.openstack.common import jsonutils
from keystoneclient import utils

osprofiler_web = importutils.try_import("osprofiler.web")

USER_AGENT = 'python-keystoneclient'

_logger = logging.getLogger(__name__)


def _positive_non_zero_float(argument_value):
    if argument_value is None:
        return None
    try:
        value = float(argument_value)
    except ValueError:
        msg = "%s must be a float" % argument_value
        raise argparse.ArgumentTypeError(msg)
    if value <= 0: