Restore a list format after retrieving a file

[David_tesson]

Hello,
In an application, I manage a list containing lists.
ex.
[["toto", 12, [0.5, 0.9]], ["tata", 33, [0.4, 0.1]]]
I save this list in a .txt file.
When I retrieve this .txt file, my list is in text format.
"[["toto", 12, [0.5, 0.9]], ["tata", 33, [0.4, 0.1]]]"
How can I transform this text into a list as it was originally ?

Thank you

[TIMAI2]

Use the JSONTextDecode block from the web component. You may need to remove the outer double quotes first. (Text replacement blocks)

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Or you can try to save the list to the file as csv formatted data, use the list to csv table block

edit, hmmm that doesn't quite work:

[David_tesson]

Thank
Ok with JSONTextDecode block