Example script "Tabbed Toolbar API Sample API Sample" fails out-of-the-box"

[wh6Q9NU]

The addIn example script "Tabbed Toolbar API Sample API Sample", see http://help.autodesk.com/view/fusion360/ENU/?guid=GUID- fails for me out-of-the-box with the error: ... line 51, in run 

brandNewRenderPanel.isVisible = True AttributeError: can't se attribute

Any suggestions> It, might be a small thing to fix,

[kandennti · Accepted solution]

Hi @wh6Q9NU .

In a recent update, the read only property seems to have been changed to raise an exception when a value is assigned to it.

https://modthemachine.typepad.com/my_weblog/2020/10/stricter-call-checks-in-fusion-360-api.html 

https://help.autodesk.com/view/fusion360/ENU/?guid=GUID-f660e4f0-bdd5-469b-9d7e-eb2a8be38050 

If you change lines 51 and 101 to comments, I think it will work.

[wh6Q9NU]

Thanks for the swift reply.