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"""Custom YAML representers."""
from collections import OrderedDict
import yaml
yaml
This can be caused by one of the following:
This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
# .scrutinizer.yml before_commands: - sudo pip install abc # Python2 - sudo pip3 install abc # Python3
This error could also result from missing __init__.py files in your module folders. Make sure that you place one file in each sub-folder.
__init__.py
class LiteralString(str):
"""Custom type for strings which should be dumped in the literal style."""
def represent_none(self, _):
return self.represent_scalar('tag:yaml.org,2002:null', '')
def represent_literalstring(dumper, data):
return dumper.represent_scalar('tag:yaml.org,2002:str', data,
style='|' if data else '')
def represent_ordereddict(dumper, data):
value = []
for item_key, item_value in data.items():
node_key = dumper.represent_data(item_key)
node_value = dumper.represent_data(item_value)
value.append((node_key, node_value))
return yaml.nodes.MappingNode('tag:yaml.org,2002:map', value)
yaml.add_representer(LiteralString, represent_literalstring)
yaml.add_representer(OrderedDict, represent_ordereddict)
yaml.add_representer(type(None), represent_none)
jacebrowning /
yorm
This can be caused by one of the following:
1. Missing Dependencies
This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
2. Missing __init__.py files
This error could also result from missing
__init__.pyfiles in your module folders. Make sure that you place one file in each sub-folder.