3d662e127b
Only python2.7 tests were passing. This will fix all tests for python2.6, python3.3, and pep8. Change-Id: I067d4194774d7e2cf2970c49febe52643d7ac21d
40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
#
|
|
"""General utilities."""
|
|
|
|
import logging
|
|
import sys
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
def import_class(import_str):
|
|
"""Return a class from a string including module and class."""
|
|
mod_str, _, class_str = import_str.rpartition('.')
|
|
try:
|
|
__import__(mod_str)
|
|
return getattr(sys.modules[mod_str], class_str)
|
|
except (ImportError, ValueError, AttributeError) as exc:
|
|
LOG.debug('Inner Exception: %s', exc)
|
|
raise
|
|
|
|
|
|
def import_object(import_str, *args, **kw):
|
|
"""Return an object including a module or module and class."""
|
|
try:
|
|
__import__(import_str)
|
|
return sys.modules[import_str]
|
|
except ImportError:
|
|
cls = import_class(import_str)
|
|
return cls(*args, **kw)
|