Ooof. replace "measureHashrefLength" with "measureFieldLength" in my explanation. And the source for measureFieldLength is $allActivity_hashref and the target is $allActivity_fieldLength_hashref. If one were to look in the sub measureFieldLength one could see it's reading rows from $allActivity_hashref and populating $allActivity_fieldLength_hashref. HTH, kerchunk

In reply to Re^2: no visibility to global hashref ?!? by kerchunk
in thread no visibility to global hashref ?!? by kerchunk

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