From 8b5fb2ea9f675ffecef971efff5f035cabf74110 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <ywarnier@beeznest.org>
Date: Fri, 25 Sep 2015 11:10:41 -0500
Subject: [PATCH] Minor - Avoid notice and change developers warning - refs
 CT#7769

---
 main/inc/lib/display.lib.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/main/inc/lib/display.lib.php b/main/inc/lib/display.lib.php
index 2820e5d424..be0edf6fa2 100755
--- a/main/inc/lib/display.lib.php
+++ b/main/inc/lib/display.lib.php
@@ -2151,14 +2151,14 @@ class Display
         $html .= '<div id="' . $id . '" class="actions">';
         $html .= '<div class="row">';
         if ($col > 4) {
-            $html = '<div class="alert alert-warning" role="alert">Not exceeding four columns</div>';
+            $html = '<div class="alert alert-warning" role="alert">Action toolbar design does not work when exceeding four columns - check Display::toolbarAction()</div>';
         } else {
             for ( $i = 0; $i < $col; $i++ ) {
                 $html .= '<div class="col-md-' . $columns . '">';
                 if ( $col == 2 && $i == 1 ) {
-                    if($right === true){
+                    if ($right === true) {
                         $html .= '<div class="pull-right">';
-                        $html .= $content[$i];
+                        $html .= (isset($content[$i])?$content[$i]:'');
                         $html .= '</div>';
                     } else {
                         $html .= $content[$i];