componentDidUpdate will continue removing the image and re-add it. This cause a continue dom refresh that create a lot of CPU usage.

My suggestion is to use componentWillReceiveProps.

Is there anything wrong in it?

Given the following schema:

class MyQuerySchema(QuerySchema):
    status = CommaSeparatedList(
        cls_or_instance=fields.Str(),
        validate=ContainsOnly(choices=["foo", "bar"]),
    )

Swagger-generator is producing the following output:

                    {
                        "collectionFormat": "csv",
                        "enum": [
   

This is a WIP. But I would really would like to see some feedback :-)