From 0451f9942cff9f322dae1b75a1ae6231a3981b8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20Kv=C3=A1=C4=8Dek?= <michal@binarity.cz>
Date: Wed, 12 Oct 2016 15:11:55 +0200
Subject: [PATCH] FIX: fix error when trying to render widget preview with
 json_decoded settings

---
 app/Providers/GlobalViewDataProvider.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/Providers/GlobalViewDataProvider.php b/app/Providers/GlobalViewDataProvider.php
index 234f8eeb..dc5a7654 100644
--- a/app/Providers/GlobalViewDataProvider.php
+++ b/app/Providers/GlobalViewDataProvider.php
@@ -133,7 +133,8 @@ class GlobalViewDataProvider extends ServiceProvider
             <?php
             if ($2 instanceof \App\Models\Widget) {
                 $handler = $2->widget_type_handler;
-                $2->settings = json_decode($2->settings);
+                if (!is_object($2->settings))
+                    $2->settings = json_decode($2->settings);
                 
                 $presenter = call_user_func([$handler, "getPresenter"]);