formatting

taylorotwell · taylorotwell · commit c6a317405e5e · 2020-08-07T09:59:06.000-05:00
diff --git a/src/Illuminate/Database/Connectors/MySqlConnector.php b/src/Illuminate/Database/Connectors/MySqlConnector.php
@@ -42,16 +42,16 @@ public function connect(array $config)
     }
 
     /**
-     * Set the connection character set and collation.
+     * Set the connection transaction isolation level.
      *
      * @param  \PDO  $connection
      * @param  array  $config
-     * @return void|\PDO
+     * @return void
      */
     protected function configureIsolationLevel($connection, array $config)
     {
         if (! isset($config['isolation_level'])) {
-            return $connection;
+            return;
         }
 
         $connection->prepare(

Original file line number	Diff line number	Diff line change
`@@ -42,16 +42,16 @@ public function connect(array $config)`
`42`	`42`	`}`
`43`	`43`
`44`	`44`	`/**`
`45`		`- * Set the connection character set and collation.`
	`45`	`+ * Set the connection transaction isolation level.`
`46`	`46`	`*`
`47`	`47`	`* @param \PDO $connection`
`48`	`48`	`* @param array $config`
`49`		`- * @return void\|\PDO`
	`49`	`+ * @return void`
`50`	`50`	`*/`
`51`	`51`	`protected function configureIsolationLevel($connection, array $config)`
`52`	`52`	`{`
`53`	`53`	`if (! isset($config['isolation_level'])) {`
`54`		`- return $connection;`
	`54`	`+ return;`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`$connection->prepare(`