def parse(self, content, path=None):
"""Parse the info file described by the given content.
@param content: Content of the info file to parse.
@param path: Optional path of the loaded file. Used when raising
errors.
@raise MetaDataError: When errors are found in the info data.
"""
try:
self.parse_serialization_data(
serializer.yaml_load(content), path)
except yaml.MarkedYAMLError, e:
# Capture the path name on the error if present.
if path is not None:
e.problem_mark = serializer.yaml_mark_with_path(
path, e.problem_mark)
raise
def parse(self, data, pathname=None):
"""
Load data into the config object.
Data can be a properly encoded YAML string or a dict, such as
one returned by `get_serialization_data`.
Each call to `parse` replaces any existing data.
:param data: Python dict or YAML encoded dict containing a valid
config options specification.
:param pathname: optional pathname included in some errors.
"""
if isinstance(data, basestring):
try:
raw_data = serializer.yaml_load(data)
except yaml.MarkedYAMLError, e:
if pathname is not None:
e.problem_mark = serializer.yaml_mark_with_path(
pathname, e.problem_mark)
raise