From 501faad9151df950ef2b5d5971e3d97328a358e3 Mon Sep 17 00:00:00 2001
From: gloas <gloas@afi-sa.fr>
Date: Mon, 26 Mar 2018 15:54:17 +0200
Subject: [PATCH] dev #68179 fix failures

---
 library/ZendAfi/View/Helper/RenderTable.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/ZendAfi/View/Helper/RenderTable.php b/library/ZendAfi/View/Helper/RenderTable.php
index 653c1efdd4f..8322e618596 100644
--- a/library/ZendAfi/View/Helper/RenderTable.php
+++ b/library/ZendAfi/View/Helper/RenderTable.php
@@ -30,7 +30,7 @@ class ZendAfi_View_Helper_RenderTable extends ZendAfi_View_Helper_BaseHelper {
     if(!$grouped_models)
       return '';
 
-    if(!array_filter($grouped_models))
+    if(is_array($grouped_models) && (!array_filter($grouped_models)))
       return '';
 
     $grouped_models = (is_array($grouped_models) || is_a($grouped_models, 'ArrayObject'))
-- 
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