Created
July 9, 2009 07:18
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| foreach my $sc ( | |
| sort { | |
| $heads{$hc}{subheads}{$a}{sort} <=> $heads{$hc}{subheads}{$b}{sort} | |
| } keys %{$heads{$hc}{subheads}} | |
| ) { | |
| next unless scalar @{$heads{$hc}{subheads}{$sc}{data}}; |
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