From 44459260338a283d67b2db0d99ea20c10c975d36 Mon Sep 17 00:00:00 2001 From: Hanno Date: Fri, 11 Jan 2019 08:32:53 +0100 Subject: [PATCH] Avoid warning about non-countable var, fix #587. --- include/functions_entries_admin.inc.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/functions_entries_admin.inc.php b/include/functions_entries_admin.inc.php index 1df7f00f..81af96cd 100644 --- a/include/functions_entries_admin.inc.php +++ b/include/functions_entries_admin.inc.php @@ -137,7 +137,7 @@ function serendipity_printEntryForm($targetURL, $hiddens = array(), $entry = arr $template_vars['errMsg'] = $errMsg; $template_vars['entry'] =& $entry; $template_vars['targetURL'] = $targetURL; - $template_vars['cat_count'] = count($cats)+1; + $template_vars['cat_count'] = is_array($cats) ? (count($cats)+1) : 1; $template_vars['wysiwyg'] = $serendipity['wysiwyg']; $template_vars['serendipityRightPublish'] = $_SESSION['serendipityRightPublish']; $template_vars['wysiwyg_blocks'] = array(