Auto Refreshing throwing error

[rhurlbatt]

I have a form that uses auto_refreshing from Anvil Extras.

It is throwing this error:

RangeError: Maximum call stack size exceeded
    at func.$save_val70911$ [as func_code] (eval at <anonymous> (https://anvil.works/runtime-new/runtime/js/runner.bundle.js?sha=91fa05b8602b52c00f8ecd5c8e11b1c6a49103e2fd6b42c7051c07258c288fc4:308:3318), <anonymous>:84:484)
    at Sk.misceval.applyOrSuspend (https://anvil.works/runtime-new/runtime/js/lib/skulpt.min.js?sha=2b09aa0590c8a83c7a4a5fbee77f64faf07023095aff414e73e1de34f0526383:478:61)
    at https://anvil.works/runtime-new/runtime/js/lib/skulpt.min.js?sha=2b09aa0590c8a83c7a4a5fbee77f64faf07023095aff414e73e1de34f0526383:473:229
    at https://anvil.works/runtime-new/runtime/js/lib/skulpt.min.js?sha=2b09aa0590c8a83c7a4a5fbee77f64faf07023095aff414e73e1de34f0526383:473:24
    at new Promise (<anonymous>)
    at Sk.misceval.asyncToPromise (https://anvil.works/runtime-new/runtime/js/lib/skulpt.min.js?sha=2b09aa0590c8a83c7a4a5fbee77f64faf07023095aff414e73e1de34f0526383:471:365)
    at Sk.misceval.applyAsync (https://anvil.works/runtime-new/runtime/js/lib/skulpt.min.js?sha=2b09aa0590c8a83c7a4a5fbee77f64faf07023095aff414e73e1de34f0526383:473:184)
    at Sk.misceval.callAsync (https://anvil.works/runtime-new/runtime/js/lib/skulpt.min.js?sha=2b09aa0590c8a83c7a4a5fbee77f64faf07023095aff414e73e1de34f0526383:468:236)
    at O.callAsyncWithoutDefaultError (https://anvil.works/runtime-new/runtime/js/runner.bundle.js?sha=91fa05b8602b52c00f8ecd5c8e11b1c6a49103e2fd6b42c7051c07258c288fc4:1:11549)
    at writeBackChildBoundData (https://anvil.works/runtime-new/runtime/js/runner.bundle.js?sha=91fa05b8602b52c00f8ecd5c8e11b1c6a49103e2fd6b42c7051c07258c288fc4:308:1447)

Commenting out the @auto_refreshing decorator makes the error disappear but there is nothing in the error that I can see that points to the auto_refreshing decorator. Not quite sure whether this is an Anvil Extras issue or an Anvil issue.

I cannot for the life of me replicate it in a new app. Any suggestions on what the error is alluding to?

[s-cork]

Is it happening on instantation?
Or is it happening on a specific action?

Infinite loops for auto refreshing could be caused by a custom component where an action is linked to an event that triggers a writeback that raises the action.

My first version of the slider suffered from this issue.

Any more info would obviously be helpful. A link to the live app with repo steps would probably be enough.

[s-cork]

Something to look for would be to comment out places where you're setting attributes on custom components in code.

[s-cork]

Also having a refresh_data_bindings event handler that sets something on the item would probably cause a blow up too.

[rhurlbatt]

Ok thanks Stu. This is probably what it is as I do have this. I will confirm shortly. Thanks for the quick help.

…

On Thu, 28 July 2022, 4:15 pm stu, ***@***.***> wrote: Also having a refresh_data_bindings event handler that sets something on the item would probably cause a blow up too. — Reply to this email directly, view it on GitHub <#362 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHTGL6DH4WZJ53AF2TQ64P3VWI6SZANCNFSM544JAIRA> . You are receiving this because you authored the thread.Message ID: ***@***.***>