warning: matlab.int​ernal.edit​or.eval.Te​mpFolder

I often get this warning:

Warning: A value of class "matlab.internal.editor.eval.TempFolder" was indexed with no subscripts specified. Currently the result of this operation is the indexed value itself, but in a future release, it will be an error.

I am not sure what is causing this. I think it happens once for a script when I run a section of it. If I run some other scripts and come back to run the section again, it shows same warning again. However, if I continue in the same script, warning doesnot repeats.

Interestingly this doesnot happens immediately after starting matlab but a few minutes/hours later.

[Rémy Bretin]

I also have the same issue and no solution :(

[bo zhou]

me too wtf