Issue #2597548 by jhodgdon, tim.plunkett: Useless message thrown by...

Issue #2597548 by jhodgdon, tim.plunkett: Useless message thrown by SqlContentEntityStorage::wrapSchemaException()

core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php

@@ -1453,9 +1453,11 @@ protected function wrapSchemaException(callable $callback) {
       $callback();
     }
     catch (SchemaException $e) {
+      $message .= ' ' . $e->getMessage();
       throw new EntityStorageException($message, 0, $e);
     }
     catch (DatabaseExceptionWrapper $e) {
+      $message .= ' ' . $e->getMessage();
       throw new EntityStorageException($message, 0, $e);
     }
   }