Wait for the future response

elastic · Jun 14, 2019 · fe8c236 · fe8c236
1 parent e8d035b
commit fe8c236
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Elasticsearch/Connections/Connection.php b/src/Elasticsearch/Connections/Connection.php
@@ -457,7 +457,9 @@ public function sniff(): array
             ]
         ];
 
-        return $this->performRequest('GET', '/_nodes/', null, null, $options);
+        $future = $this->performRequest('GET', '/_nodes/', null, null, $options);
+
+        return $future->wait();
     }
 
     public function isAlive(): bool