I agree with kyle about the probable confusion on the part of the OP's co-worker concerning the purpose and behavior of package and lexical variables.

Furthermore, if you have a Perl 5 'class', it is probably based on the package mechanism. If in this class (i.e., package) there exist package and lexical (i.e., my) variables with the same name, this probably represents a problem in and of itself: someone is going to get terribly confused and the whole affair will end in tears.

In reply to Re^2: Use of uninitialized variables? by Anonymous Monk
in thread Use of uninitialized variables? by Zadeh

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