minor #13276 [3.0][FrameworkBundle] Fixed TextDescriptor::describeEventDispatcherListeners() (saro0h)

This PR was merged into the 3.0-dev branch.

Discussion
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[3.0][FrameworkBundle] Fixed TextDescriptor::describeEventDispatcherListeners()

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | ~
| License       | MIT
| Doc PR        | ~

Commits
-------

1b25018 [FrameworkBundle] Fixed TextDescriptor::describeEventDispatcherListeners()

src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/TextDescriptor.php

@@ -310,6 +310,8 @@ class TextDescriptor extends Descriptor
             foreach ($registeredListeners as $order => $listener) {
                 $table->addRow(array(sprintf('#%d', $order + 1), $this->formatCallable($listener)));
             }
+
+            $table->render();
         } else {
             ksort($registeredListeners);
             foreach ($registeredListeners as $eventListened => $eventListeners) {
@@ -320,10 +322,9 @@ class TextDescriptor extends Descriptor
                 foreach ($eventListeners as $order => $eventListener) {
                     $table->addRow(array(sprintf('#%d', $order + 1), $this->formatCallable($eventListener)));
                 }
+                $table->render();
             }
         }
-
-        $table->render();
     }
 
     /**

src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/event_dispatcher_1_events.txt

@@ -1,6 +1,12 @@
 <info>[event_dispatcher]</info> Registered listeners by event
 
 <info>[Event]</info> event1
++-------+-------------------+
+| Order | Callable          |
++-------+-------------------+
+| #1    | global_function() |
+| #2    | \Closure()        |
++-------+-------------------+
 
 <info>[Event]</info> event2
 +-------+-----------------------------------------------------------------------------------+