1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
# 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.
import yaml
from yaml import YAMLObject, YAMLError # noqa: F401
try:
# Explicit type ignore to deal with provisional import failure
# Details at https://github.com/python/mypy/issues/1153
from yaml import cyaml # type: ignore
import _yaml
SafeLoader = cyaml.CSafeLoader
SafeDumper = cyaml.CSafeDumper
Mark = _yaml.Mark
except ImportError:
SafeLoader = yaml.SafeLoader # type: ignore
SafeDumper = yaml.SafeDumper # type: ignore
Mark = yaml.Mark
def safe_load(stream, *args, **kwargs):
return yaml.load(stream, *args, Loader=SafeLoader, **kwargs)
def safe_dump(stream, *args, **kwargs):
return yaml.dump(stream, *args, Dumper=SafeDumper, **kwargs)
|
