Prevent exception when connectionPoolParams overwrite the defaults

Previous code threw an exception if the connectionPoolParams were overwritten in a manner that removed the `randomizeHosts` option.
elastic · Feb 27, 2014 · f164e10 · f164e10
1 parent bb389c0
commit f164e10
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Elasticsearch/ConnectionPool/AbstractConnectionPool.php b/src/Elasticsearch/ConnectionPool/AbstractConnectionPool.php
@@ -50,8 +50,8 @@ public function __construct($connections, SelectorInterface $selector, Connectio
             }
         }
 
-        $randomizeHosts = $connectionPoolParams['randomizeHosts'];
-        if (isset($randomizeHosts) === true && $randomizeHosts === true) {
+        if (isset($connectionPoolParams['randomizeHosts']) === true
+            && $connectionPoolParams['randomizeHosts'] === true) {
             shuffle($connections);
         }