The problem is simply that the OP is making the suggested corrections on a piece of code that is different from what he has presented (as he has admitted in his cross-post on a different forum).

@ tty1x: we cannot guess what other bugs you have in your code if you don't tell us what this code is.

In reply to Re^2: Removal of duplicated element in array. by Laurent_R
in thread Removal of duplicated element in array. by tty1x

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