- push @{ $template_arrays{type_and_classific}}, $type_abbr.$::request->presenter->classification_abbreviation($prt->classification_id);
- push @{ $template_arrays{separate} }, $::request->presenter->separate_abbreviation($prt->classification_id);
+ push @{ $template_arrays{type_and_classific}}, $type_abbr . classification_abbreviation($prt->classification_id);
+ push @{ $template_arrays{separate} }, separate_abbreviation($prt->classification_id);