@@ -29,7 +29,7 @@ |
||
29 | 29 | ->arrayNode('handlers')->isRequired() |
30 | 30 | ->beforeNormalization() |
31 | 31 | ->ifString() |
32 | - ->then(function ($v) { |
|
32 | + ->then(function($v) { |
|
33 | 33 | return array($v); |
34 | 34 | }) |
35 | 35 | ->end() |