@@ -215,7 +215,7 @@ |
||
215 | 215 | $resolver->setAllowedTypes('childless', ['bool']); |
216 | 216 | $resolver->setAllowedTypes('convert_elements', ['array', 'string']); |
217 | 217 | |
218 | - $stringToArrayNormalizer = function (Options $options, $value) { |
|
218 | + $stringToArrayNormalizer = function(Options $options, $value) { |
|
219 | 219 | if (\is_string($value)) { |
220 | 220 | $value = \preg_split('/[\s]+/', $value, \PREG_SPLIT_NO_EMPTY) ?: []; |
221 | 221 | } |