Viewing file:  yaml.py (840 B) -rw-r--r--
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import logging
import sys
from uaclient import util
from uaclient.messages import BROKEN_YAML_MODULE, MISSING_YAML_MODULE
LOG = logging.getLogger(util.replace_top_level_logger_name(__name__))
try:
import yaml
except ImportError as e:
LOG.exception(e)
print(MISSING_YAML_MODULE, file=sys.stderr)
sys.exit(1)
def safe_load(stream):
try:
return yaml.safe_load(stream)
except AttributeError as e:
LOG.exception(e)
print(BROKEN_YAML_MODULE.format(path=yaml.__path__), file=sys.stderr)
sys.exit(1)
def safe_dump(data, stream=None, **kwargs):
try:
return yaml.safe_dump(data, stream, **kwargs)
except AttributeError as e:
LOG.exception(e)
print(BROKEN_YAML_MODULE.format(path=yaml.__path__), file=sys.stderr)
sys.exit(1)
parser = yaml.parser
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