- ruamel.yaml.dump(fields, open(join(final_path, 'metadata.yaml'), 'w'), Dumper=ruamel.yaml.RoundTripDumper)
- index = ruamel.yaml.load(open(destination + '/index.yaml'), Loader=ruamel.yaml.Loader)
+ yaml.safe_dump(fields, open(join(final_path, 'metadata.yaml'), 'w'),
+ default_flow_style=False, width=80, indent=4)
+ index = yaml.safe_load(open(destination + '/index.yaml'))