A nonexistent object was used in an `Output` of a Dash callback

Dash Python
1

can this also be done with the output being a dynamically generated component?

For instance if I have a div callback registered to a global store, as below, can I use this wild card fix to not update that div if it has not been generated?

@app.callback(Output({'type': div, 'index': ALL}, 'children'), 
                  [Input('store', 'data')

When I do that in my app, I get the following javascript error

I generate a component with permission, therefore, it may not be displayed

TypeError: Cannot read property ‘id’ of undefined

How to fix warning?

2

Try

app.config.suppress_callback_exceptions = True