bug silexphp#970 fixed switfmailer spool where the event dispatcher a…

…s different from the other ones (fabpot)

This PR was merged into the 1.2 branch.

Discussion
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fixed switfmailer spool where the event dispatcher as different from the other ones

see silexphp#959

Commits
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32a27ca fixed switfmailer spool where the event dispatcher as different from the other ones

src/Silex/Provider/SwiftmailerServiceProvider.php

@@ -34,7 +34,7 @@ public function register(Application $app)
         });
 
         $app['swiftmailer.spooltransport'] = $app->share(function ($app) {
-            return new \Swift_SpoolTransport($app['swiftmailer.spool']);
+            return new \Swift_Transport_SpoolTransport($app['swiftmailer.transport.eventdispatcher'], $app['swiftmailer.spool']);
         });
 
         $app['swiftmailer.spool'] = $app->share(function ($app) {