in reply to can i return two hashes from a soubroutine
Use of uninitialized value in concatenation (.) or string at C:\scripts\perl\source\testhash.pl line 20.I believe you are getting this warning because you have a typo.
Change:
'type' => "type-test-$1hasrows",
to:
'type' => "type-test-$hasrows",
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