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Re^2: returning nested data structuresby gube (Parson) |
on Dec 22, 2009 at 22:32 UTC ( [id://814006]=note: print w/replies, xml ) | Need Help?? |
Hi,
1) Can you print Dumper(\%filters) and check whether its reference of reference. 2) Otherwise, try foreach (keys %{$filters_ref}) { print; } and see it works Gubs
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