Update jQuery from 1.12.4 to 3.7.1

[phorkie.git] / src / phorkie / Database / Adapter / Elasticsearch / HTTPRequest.php

diff --git a/src/phorkie/Database/Adapter/Elasticsearch/HTTPRequest.php b/src/phorkie/Database/Adapter/Elasticsearch/HTTPRequest.php
index 24487bcd554d21035154e383f4d369a68987e67b..7c76af25b651f9f3f406b08082fa604d705db441 100644 (file)
--- a/src/phorkie/Database/Adapter/Elasticsearch/HTTPRequest.php
+++ b/src/phorkie/Database/Adapter/Elasticsearch/HTTPRequest.php
@@ -18,7 +18,7 @@ class Database_Adapter_Elasticsearch_HTTPRequest extends \HTTP_Request2
         }
         $js = json_decode($res->getBody());
         if (isset($js->error)) {
-            $error = $js->error;
+            $error = json_encode($js->error);
         } else {
             $error = $res->getBody();
         }