+
+ # If an authority heading is repeated, add an arrayref to those repetions
+ # First heading -- Second heading
+ for my $heading ( @$results ) {
+ my @repets = split / -- /, $heading->{summary};
+ if ( @repets > 1 ) {
+ my @repets_loop;
+ for (my $i = 0; $i < @repets; $i++) {
+ push @repets_loop,
+ { index => $index, repet => $i+1, value => $repets[$i] };
+ }
+ $heading->{repets} = \@repets_loop;
+ }
+ }