From 2f363e8fa26ab849539e64ff7caa21bd164e8979 Mon Sep 17 00:00:00 2001
From: vincent-peugnet <v.peugnet@free.fr>
Date: Sat, 10 Nov 2018 21:43:24 +0100
Subject: sidebars-html-inserts

---
 w/class/art2.php | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'w/class/art2.php')

diff --git a/w/class/art2.php b/w/class/art2.php
index 970058b..867b17a 100644
--- a/w/class/art2.php
+++ b/w/class/art2.php
@@ -555,11 +555,21 @@ class Art2
 	public function settemplate($template)
 	{
 		if (is_string($template)) {
-			$template = json_decode($template, true);
+			$templatearray = json_decode($template, true);
 		}
 		if (is_array($template)) {
-			$this->template = $template;
+			$templatearray = $template;
 		}
+		if(is_object($template)) {
+			$templatearray = (array) $template;
+		}
+		$this->template = array_map(function ($value) {
+			if(empty($value)) {
+				return null;
+			} else {
+				return $value;
+			}
+		}, $templatearray);
 	}
 
 	public function setaffcount($affcount)
-- 
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