Darn thing causes fatal error of Can't use an undefined value as an ARRAY reference if undef is received under strict 'refs', where the dereference result could have been an empty list without the need to invoke no strict .... I will take the temporary variable to do a check first.

In reply to Re^2: More efficient dereferencing of a subroutine return by parv
in thread More efficient dereferencing of a subroutine return by gg48gg

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