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7 changes: 0 additions & 7 deletions ding_periodical.field.inc
Original file line number Diff line number Diff line change
Expand Up @@ -72,13 +72,6 @@ function ding_periodical_field_formatter_view($entity_type, $entity, $field, $in
$availability = ding_provider_invoke('availability', 'holdings', array($entity->provider_id));
if (isset($availability[$entity->provider_id])) {
$issues = $availability[$entity->provider_id]['issues'];
// array_walk($issues, 'asort') complains about 'Notice: A non
// well formed numeric value encountered'.
foreach ($issues as $k => $v) {
asort($v);
}
ksort($issues);

if ($issues) {
$element[$delta] = array(
'#theme' => 'ding_periodical_issues',
Expand Down