@@ -21,7 +21,7 @@ |
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21 | 21 | { |
22 | 22 | $dispatcher = $container->getDefinition(Utility::getAliasedName('event_dispatcher')); |
23 | 23 | |
24 | - $sortFunc = function ($a, $b) { |
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24 | + $sortFunc = function($a, $b) { |
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25 | 25 | $a = isset($a['priority']) ? (Integer) $a['priority'] : 0; |
26 | 26 | $b = isset($b['priority']) ? (Integer) $b['priority'] : 0; |
27 | 27 |