Fixed special case [#1273]

getgrav · Jan 14, 2020 · 7c0dcd6 · 7c0dcd6
1 parent ea8b7b7
commit 7c0dcd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/src/Grav/Common/Data/BlueprintSchema.php b/system/src/Grav/Common/Data/BlueprintSchema.php
@@ -151,7 +151,7 @@ protected function validateArray(array $data, array $rules, array $parent)
                 $messages += Validation::validate($child, $rule);
             } elseif (\is_array($child) && \is_array($val)) {
                 // Array has been defined in blueprints.
-                $messages += $this->validateArray($child, $val, $rule);
+                $messages += $this->validateArray($child, $val, $rule ?? []);
             } elseif (isset($parent['validation']) && $parent['validation'] === 'strict') {
                 // Undefined/extra item.
                 throw new \RuntimeException(sprintf('%s is not defined in blueprints', $key));