From e97787622e965e111de8a1c852ad2570b8838ab9 Mon Sep 17 00:00:00 2001
From: David Paleino <d.paleino@gmail.com>
Date: Sun, 18 Sep 2011 12:11:53 +0200
Subject: [PATCH] Allow empty DNS fields (LP: #492795)

---
 gtk/gui.py | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/gtk/gui.py b/gtk/gui.py
index 1d1a4d8..e29f3c1 100644
--- a/gtk/gui.py
+++ b/gtk/gui.py
@@ -604,11 +604,8 @@ class appGui(object):
                 
         if entry.chkbox_static_dns.get_active() and \
            not entry.chkbox_global_dns.get_active():
-            req_entlist.append(entry.txt_dns_1)
-            # Only append additional dns entries if they're entered.
-            for ent in [entry.txt_dns_2, entry.txt_dns_3]:
-                if ent.get_text() != "":
-                    opt_entlist.append(ent)
+            for ent in [entry.txt_dns_1, entry.txt_dns_2, entry.txt_dns_3]:
+                opt_entlist.append(ent)
         
         # Required entries.
         for lblent in req_entlist: