[gnome-control-center] network: Don't include spaces in proxy's ignore-hosts setting

[Rui Matos <rtcm src gnome org>]

commit fb74444eec1efd92d59aa6cd0213b49f7b2d7b74
Author: Rui Matos <tiagomatos gmail com>
Date:   Thu Sep 12 11:12:31 2013 +0200

    network: Don't include spaces in proxy's ignore-hosts setting
    
    We should also ignore any zero length strings resulting from
    g_strsplit_set().
    
    https://bugzilla.gnome.org/show_bug.cgi?id=707966

 panels/network/net-proxy.c |   16 +++++++++++-----
 1 files changed, 11 insertions(+), 5 deletions(-)
---
diff --git a/panels/network/net-proxy.c b/panels/network/net-proxy.c
index 28d37b6..5b53f43 100644
--- a/panels/network/net-proxy.c
+++ b/panels/network/net-proxy.c
@@ -285,16 +285,22 @@ set_ignore_hosts (const GValue       *value,
                   const GVariantType *expected_type,
                   gpointer            user_data)
 {
-        GVariant *result;
+        GVariantBuilder builder;
         const gchar *sv;
-        gchar **av;
+        gchar **av, **p;
 
         sv = g_value_get_string (value);
-        av = g_strsplit (sv, ",", 0);
-        result = g_variant_new_strv ((const gchar * const *)av, -1);
+        av = g_strsplit_set (sv, ", ", 0);
+
+        g_variant_builder_init (&builder, G_VARIANT_TYPE_STRING_ARRAY);
+        for (p = av; *p; ++p) {
+                if (*p[0] != '\0')
+                        g_variant_builder_add (&builder, "s", *p);
+        }
+
         g_strfreev (av);
 
-        return result;
+        return g_variant_builder_end (&builder);
 }
 
 static void