From 337ae2b46efbad363906f5ee3cbac3111210ca40 Mon Sep 17 00:00:00 2001
From: cdujeu <charles@ajaxplorer.info>
Date: Mon, 26 Oct 2015 08:12:08 +0100
Subject: [PATCH] Fix metadata breaking json when no searchable is set. Fix
 #973

---
 core/src/plugins/meta.user/class.UserMetaManager.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/plugins/meta.user/class.UserMetaManager.php b/core/src/plugins/meta.user/class.UserMetaManager.php
index 00be1a9354..1f6eaa5e87 100644
--- a/core/src/plugins/meta.user/class.UserMetaManager.php
+++ b/core/src/plugins/meta.user/class.UserMetaManager.php
@@ -151,7 +151,7 @@ public function initMeta($accessDriver)
             if (count($searchablesRenderers)) {
                 $metaV .= ',"metaColumnsRenderers":'.json_encode($searchablesRenderers);
             }
-            if (!empty($v) && trim($v) != "{}") {
+            if (!empty($v) && trim($v) != "{}" && !empty($metaV)) {
                 $v = str_replace("}", ", ".$metaV."}", $v);
             } else {
                 $v = "{".$metaV."}";