File field validation, handle case multiple not specified

2026-03-22 12:31:36 +01:00 · 2015-12-21 16:26:05 +01:00
parent 328e9b20de
commit bf361db5fc
1 changed files with 1 additions and 1 deletions
--- a/system/src/Grav/Common/Data/Validation.php
+++ b/system/src/Grav/Common/Data/Validation.php
@@ -283,7 +283,7 @@ class Validation

    protected static function filterFile($value, array $params, array $field)
    {
-        if ($field['multiple'] == true) {
+        if (isset($field['multiple']) && $field['multiple'] == true) {
            return (array) $value;
        }