Check for _per_page existence (#6702)

sonata-project · Dec 23, 2020 · 3ed173b · 3ed173b
1 parent 811b8e3
commit 3ed173b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Admin/AbstractAdmin.php b/src/Admin/AbstractAdmin.php
@@ -710,7 +710,7 @@ public function getFilterParameters()
             }
         }
 
-        if (!$this->determinedPerPageValue($parameters['_per_page'])) {
+        if (!isset($parameters['_per_page']) || !$this->determinedPerPageValue($parameters['_per_page'])) {
             $parameters['_per_page'] = $this->getMaxPerPage();
         }