in reply to Re: Problem undefining a variable in a loop using a module causing a list to not empty after use of a subroutine
in thread Problem undefining a variable in a loop using a module causing a list to not empty after use of a subroutine

I am sorry to say that I can not see the difference other than you putting @classes in parentheses, but it may be that I am tired. Though on the same line there are two semi-colons, one before the closing bracket and one after. Did you want that semi-colon there?

Have a nice day!
Lady Aleena
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