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Re: hashref with(out) arrays

by virtualsue (Vicar)
on Nov 21, 2017 at 10:49 UTC ( #1203871=note: print w/replies, xml ) Need Help??


in reply to hashref with(out) arrays

Since you're probably using XML::Simple, use ForceArray=>1 so the data structure it returns always contain arrays.

https://metacpan.org/pod/XML::Simple#ForceArray-=%3E-1-%23-in-important

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