Hi All, Please help me to restrict the population of this hash structure. CODE: ===== #!/usr/bin/perl my %a; if (defined $a{'abd'}->[0] ){ print "yes \n"; } use Data::Dumper; print Dumper \%a; RESULT ====== $VAR1 = { 'abd' => [] }; Objective is to restrict automatic creation of this structure on validation.

In reply to restricting values to a nested datastructure by babp

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