Fix PHP 8 compatibility

terminal42 · May 20, 2022 · 4c5b198 · 4c5b198
1 parent 9baf774
commit 4c5b198
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MPForms.php b/MPForms.php
@@ -50,7 +50,7 @@ public function compileFormFields($formFields, $formId, Form $form)
         // but still save data already added to the input fields so it is
         // there when they come back to the current step
         if ('back' === ($_POST['mp_form_pageswitch'] ?? null)) {
-            $manager->storeData($_POST, [], (array) $_SESSION['FILES']);
+            $manager->storeData($_POST, [], (array) ($_SESSION['FILES'] ?? []));
             $this->redirectToStep($manager, $manager->getPreviousStep());
         }