Verify that the spool is enabled and an actual spool before flushing it

silexphp · Sep 2, 2015 · 41c6212 · 41c6212
1 parent 647ccdf
commit 41c6212
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Silex/Provider/SwiftmailerServiceProvider.php b/src/Silex/Provider/SwiftmailerServiceProvider.php
@@ -91,7 +91,7 @@ public function boot(Application $app)
         $app->finish(function () use ($app) {
             // To speed things up (by avoiding Swift Mailer initialization), flush
             // messages only if our mailer has been created (potentially used)
-            if ($app['mailer.initialized']) {
+            if ($app['mailer.initialized'] && $app['swiftmailer.use_spool'] && $app['swiftmailer.spooltransport'] instanceof \Swift_Transport_SpoolTransport) {
                 $app['swiftmailer.spooltransport']->getSpool()->flushQueue($app['swiftmailer.transport']);
             }
         });