[6.x] Use isset but not !empty for changing redis database (#30420)

* Update PhpRedisConnector.php * Fixed syntax
laravel · Oct 27, 2019 · 12b8a6a · 12b8a6a
1 parent 69f9fa4
commit 12b8a6a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Illuminate/Redis/Connectors/PhpRedisConnector.php b/src/Illuminate/Redis/Connectors/PhpRedisConnector.php
@@ -80,8 +80,8 @@ protected function createClient(array $config)
                 $client->auth($config['password']);
             }
 
-            if (! empty($config['database'])) {
-                $client->select($config['database']);
+            if (isset($config['database'])) {
+                $client->select((int) $config['database']);
             }
 
             if (! empty($config['prefix'])) {