[basex-talk] Server protocol bug?

Hi,

While testing for basex-stream i encountered a weird behavior in the OPTIONS query command.

After creating the query

```xquery declare option output:method "json"; declare option output:json "lax"; <json type="object"/> ```

the response of OPTIONS was:

`json=lax=true,method=json`

Which seems wrong.

I event tried setting cdata-section-elements to "pre, code" and the response had a double comma ("cdata-section-elements=pre,,code,method=xml")

Is this a bug or is there some deterministic method of parsing the response?

Thanks, Alex