Merge branch 'dev'

gte451f · Dec 14, 2017 · 62f9ced · 62f9ced
2 parents aaf51f7 + ecc76e4
commit 62f9ced
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/API/SearchHelper.php b/src/API/SearchHelper.php
@@ -233,7 +233,9 @@ public function getSort($format = 'native')
             foreach ($sortFields as $order) {
                 if (substr($order, 0, 1) == '-') {
                     $subOrder = substr($order, 1);
-                    $parsedSorts[] = $subOrder . " DESC";
+                    if (!empty($subOrder)) {
+                        $parsedSorts[] = $subOrder . " DESC";
+                    }
                 } else {
                     $parsedSorts[] = $order;
                 }