From a3bbf2aff9e108fd40b96879804af82ce9c88004 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 8 Sep 2014 12:05:24 +0200
Subject: [PATCH] Fix: Correct height of empty line for thirdparties combo
 list.

---
 htdocs/core/class/html.form.class.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 9d1eaa79a6d..d70e9c32c0b 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -803,7 +803,11 @@ class Form
 
             // Construct $out and $outarray
             $out.= '<select id="'.$htmlname.'" class="flat" name="'.$htmlname.'">'."\n";
-            if ($showempty) $out.= '<option value="-1"></option>'."\n";
+
+            $textifempty=' ';
+            if (! empty($conf->use_javascript_ajax) || $forcecombo) $textifempty='&nbsp;';
+            if ($showempty) $out.= '<option value="-1">'.$textifempty.'</option>'."\n";
+
             $num = $this->db->num_rows($resql);
             $i = 0;
             if ($num)