diff --git a/core/lib/Drupal/Core/Routing/MatcherDumper.php b/core/lib/Drupal/Core/Routing/MatcherDumper.php
index b951d52..94ec3f8 100644
--- a/core/lib/Drupal/Core/Routing/MatcherDumper.php
+++ b/core/lib/Drupal/Core/Routing/MatcherDumper.php
@@ -119,19 +119,16 @@ public function dump(array $options = array()) {
     // That avoids stale data. The transaction makes it atomic to avoid
     // unstable router states due to random failures.
     $txn = $this->connection->startTransaction();
-
+    
     try {
       $this->connection->delete($this->tableName)
         ->condition('route_set', $options['route_set'])
         ->execute();
-
       $insert->execute();
-
       // We want to reuse the dumper for multiple route sets, so on dump, flush
       // the queued routes.
       $this->routes = NULL;
-    }
-    catch (\Exception $e) {
+    } catch (\Exception $e) {
       $transaction->rollback();
       watchdog_exception('Routing', $e);
       throw $e;