[network-manager-applet/th/validation-error-bgo754832] fixup! editor: forward the validation error to print more sensible error message to stdout

[Thomas Haller <thaller src gnome org>]

commit fbbba32cdc35dcc73aa74bf696c8a07f0bbb5436
Author: Thomas Haller <thaller redhat com>
Date:   Thu Sep 10 15:31:41 2015 +0200

    fixup! editor: forward the validation error to print more sensible error message to stdout

 src/connection-editor/page-ip6.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/connection-editor/page-ip6.c b/src/connection-editor/page-ip6.c
index ba49d29..439858a 100644
--- a/src/connection-editor/page-ip6.c
+++ b/src/connection-editor/page-ip6.c
@@ -1245,7 +1245,7 @@ ui_to_setting (CEPageIP6 *self, GError **error)
                if (   !addr_str
                    || !nm_utils_ipaddr_valid (AF_INET6, addr_str)
                    || is_address_unspecified (addr_str)) {
-                       g_set_error (error, NMA_ERROR, NMA_ERROR_GENERIC, _("IPv6 address \"%s\" invalid"), 
addr_str ? addr_str : addr_str);
+                       g_set_error (error, NMA_ERROR, NMA_ERROR_GENERIC, _("IPv6 address \"%s\" invalid"), 
addr_str ? addr_str : "");
                        g_free (addr_str);
                        g_free (prefix_str);
                        g_free (addr_gw_str);
@@ -1253,7 +1253,7 @@ ui_to_setting (CEPageIP6 *self, GError **error)
                }
 
                if (!is_prefix_valid (prefix_str, &prefix)) {
-                       g_set_error (error, NMA_ERROR, NMA_ERROR_GENERIC, _("IPv6 prefix \"%s\" invalid"), 
prefix_str ? prefix_str : prefix_str);
+                       g_set_error (error, NMA_ERROR, NMA_ERROR_GENERIC, _("IPv6 prefix \"%s\" invalid"), 
prefix_str ? prefix_str : "");
                        g_free (addr_str);
                        g_free (prefix_str);
                        g_free (addr_gw_str);