Code simplification.

bcbcd4bf · Demian Katz · 283cca3f · bcbcd4bf
Commit bcbcd4bf authored 6 years ago by Demian Katz
--- a/module/VuFind/src/VuFind/View/Helper/Root/RecordDataFormatter.php
+++ b/module/VuFind/src/VuFind/View/Helper/Root/RecordDataFormatter.php
@@ -60,12 +60,7 @@ class RecordDataFormatter extends AbstractHelper
     */
    public function specSortCallback($a, $b)
    {
-        $posA = $a['pos'] ?? 0;
+        return ($a['pos'] ?? 0) <=> ($b['pos'] ?? 0);
-        $posB = $b['pos'] ?? 0;
-        if ($posA === $posB) {
-            return 0;
-        }
-        return $posA < $posB ? -1 : 1;
    }
    /**