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[EventDispatcher] fixed possible PHP warning

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This commit is contained in:
Fabien Potencier 2010-10-13 07:43:21 +02:00
parent d376596f7e
commit 2b8dfe1ccf
1 changed files with 3 additions and 0 deletions
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3
src/Symfony/Component/EventDispatcher/EventDispatcher.php
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@ -31,6 +31,9 @@ class EventDispatcher
public function connect($name, $listener, $priority = 0)
{
if (!isset($this->listeners[$name][$priority])) {
if (!isset($this->listeners[$name])) {
$this->listeners[$name] = array();
}
$this->listeners[$name][$priority] = array();
}