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Redefined builtin function len() in spyder like len = 100; Now when I am trying to find the length of the string it says "'int' object is not callable" How to undo this change or correct this?

1 Answers1

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Since len is an inbuilt python function, you should avoid using that as a variable. try prefixing your 'len' with '_' and use '_len = 10' instead of just 'len'.

Dylan
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  • But I just did and assigned it a value , len = 100 and when I am trying to find the length of the string it says 'int' object is not callable" –  Mar 17 '19 at 16:32