Hi (everybody, but basically Harm )

I was just trying to subclass a cJsonObject and do some tests on it, but got odd errors so reverted the object to the standard cJsonObject

After loading some JSON into the JSON object (which has one member, an object called "quiz") , I am doing:

Code:
        Get IsMemberOfJsonType of hoJson "quiz"  jsonTypeObject   to bObj
        Move (IsMemberOfJsonType(hoJson, "quiz", jsonTypeObject)) to bObj
The first of these two works as expected, the second throws "Internal expression error. STACK" - "Error: 50".

I thought that expression handling for JSON objects had been fixed for the v19.0 release.

Mike