Parser error on loading file with flow sequence containing plain scalars

[stewcam]

I am working with YAML files in an environment where a file may include a flow sequence such as:

- triggers: [trigger1, trigger2]

However, on loading a file with this line with Neslib.Yaml an EYamlParserError is created. If the scalars in the flow sequence are single-quoted or double-quoted the issue does not arise.