def root_representer(dumper: yaml.Dumper, data: YAMLRoot):
""" YAML callback -- used to filter out empty values (None, {}, [] and false)
@param dumper: data dumper
@param data: data to be dumped
@return:
"""
rval = dict()
for k, v in data.__dict__.items():
if not k.startswith('_') and v is not None and (not isinstance(v, (dict, list)) or v):
rval[k] = v
return dumper.represent_data(rval)
def root_representer(dumper: yaml.Dumper, data: YAMLRoot):
""" YAML callback -- used to filter out empty values (None, {}, [] and false)
@param dumper: data dumper
@param data: data to be dumped
@return:
"""
# TODO: Figure out how to import EnumDefinition here
# elif isinstance(v, EnumDefinition):
from biolinkml.utils.enumerations import EnumDefinitionImpl
if isinstance(data, EnumDefinitionImpl):
data = data.code
rval = dict()
for k, v in data.__dict__.items():
if not k.startswith('_') and v is not None and (
not isinstance(v, (dict, list)) or v):
rval[k] = v
return dumper.represent_data(rval)
def _yaml_represent_OrderedDict(dumper: yaml.Dumper, data: OrderedDict):
return yaml.nodes.MappingNode(u'tag:yaml.org,2002:map',
[(dumper.represent_data(k), dumper.represent_data(v))
for k, v in data.items()])
def kgdata_representer(dumper: yaml.Dumper, data: Data):
if not data.is_enabled():
return dumper.represent_none(None)
return dumper.represent_data(data.get_value())