Wouldn't using $VAR1->{"movie_results"}->[0] make it clearer that key/entry "movie_results" contains an array reference? $VAR1->{"movie_results"}[0] is confusing (to me). Why is it even allowed to work? It begs me to turn to a manual for clarification about what data types a Perl hash can contain. Sanity check: Perl Data Structures still hold only numbers, scalars and references. OK. Personally, I like to see this extra clarification (the ->) in my (and others) code. It makes reading and understanding (other's) code faster, albeit it seems like a sticking finger!!!.

bw, bliako

In reply to Re^2: Having trouble reading in a hash from a referenced array by bliako
in thread Having trouble reading in a hash from a referenced array by SergioQ

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