have an issue when
orjson is in my environment. The app is far too complicated to post here, but some key facts around the problem:
- using dash==2.8.1
- issue seems to occur when using either dcc.RangeSlider or dcc.Slider
- issue only occurs when orjson is present in environment
It is very likely that it has to do with the JSON serialization, some part of the output is:
InvalidCallbackReturnValue: The callback for `[<Output `dashboard_container.children`>]` returned a tree with one value having type `Slider` which is not JSON serializable.
Now my question, instead of trying to fix the callback output of a very very complicated app, is there a way to avoid orjson being used. That would be a far better quick fix.