diff options
Diffstat (limited to 'vendor/sabre/xml/lib/Serializer/functions.php')
| -rw-r--r-- | vendor/sabre/xml/lib/Serializer/functions.php | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/vendor/sabre/xml/lib/Serializer/functions.php b/vendor/sabre/xml/lib/Serializer/functions.php index 3694d9791..8d0330558 100644 --- a/vendor/sabre/xml/lib/Serializer/functions.php +++ b/vendor/sabre/xml/lib/Serializer/functions.php @@ -148,7 +148,7 @@ function repeatingElements(Writer $writer, array $items, string $childElementNam * * You can even mix the two array syntaxes. * - * @param string|int|float|bool|array|object + * @param string|int|float|bool|array|object $value */ function standardSerializer(Writer $writer, $value) { @@ -164,8 +164,6 @@ function standardSerializer(Writer $writer, $value) } elseif (is_callable($value)) { // A callback $value($writer); - } elseif (is_null($value)) { - // nothing! } elseif (is_array($value) && array_key_exists('name', $value)) { // if the array had a 'name' element, we assume that this array // describes a 'name' and optionally 'attributes' and 'value'. @@ -204,7 +202,7 @@ function standardSerializer(Writer $writer, $value) } } elseif (is_object($value)) { throw new InvalidArgumentException('The writer cannot serialize objects of class: '.get_class($value)); - } else { + } elseif (!is_null($value)) { throw new InvalidArgumentException('The writer cannot serialize values of type: '.gettype($value)); } } |