bug #37056 [DoctrineBridge] register event listeners depending on the…

… installed packages (xabbuh) This PR was merged into the 5.1 branch. Discussion ---------- [DoctrineBridge] register event listeners depending on the installed packages | Q | A | ------------- | --- | Branch? | 5.1 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | Fix #37045 | License | MIT | Doc PR | Commits ------- f61b009 register event listeners depending on the installed packages
symfony · Jun 2, 2020 · 706ff58 · 706ff58
2 parents ab3772a + f61b009
commit 706ff58
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Showing 2 changed files with 15 additions and 4 deletions.
diff --git a/src/Symfony/Bridge/Doctrine/SchemaListener/MessengerTransportDoctrineSchemaSubscriber.php b/src/Symfony/Bridge/Doctrine/SchemaListener/MessengerTransportDoctrineSchemaSubscriber.php
@@ -89,9 +89,16 @@ public function onSchemaCreateTable(SchemaCreateTableEventArgs $event): void
 
     public function getSubscribedEvents(): array
     {
-        return [
-            ToolEvents::postGenerateSchema,
-            Events::onSchemaCreateTable,
-        ];
+        $subscribedEvents = [];
+
+        if (class_exists(ToolEvents::class)) {
+            $subscribedEvents[] = ToolEvents::postGenerateSchema;
+        }
+
+        if (class_exists(Events::class)) {
+            $subscribedEvents[] = Events::onSchemaCreateTable;
+        }
+
+        return $subscribedEvents;
     }
 }
diff --git a/src/Symfony/Bridge/Doctrine/SchemaListener/PdoCacheAdapterDoctrineSchemaSubscriber.php b/src/Symfony/Bridge/Doctrine/SchemaListener/PdoCacheAdapterDoctrineSchemaSubscriber.php
@@ -43,6 +43,10 @@ public function postGenerateSchema(GenerateSchemaEventArgs $event): void
 
     public function getSubscribedEvents(): array
     {
+        if (!class_exists(ToolEvents::class)) {
+            return [];
+        }
+
         return [
             ToolEvents::postGenerateSchema,
         ];