[network-manager-applet] wireless-security: return error on eap_method_validate_filepicker() failure

[Beniamino Galvani <bgalvani src gnome org>]

commit 2af8361c71416c61b96d01423b1a95d3bc692f9d
Author: Beniamino Galvani <bgalvani redhat com>
Date:   Fri May 13 11:06:12 2016 +0200

    wireless-security: return error on eap_method_validate_filepicker() failure

 src/wireless-security/eap-method.c |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/src/wireless-security/eap-method.c b/src/wireless-security/eap-method.c
index 3c7b454..36e34ae 100644
--- a/src/wireless-security/eap-method.c
+++ b/src/wireless-security/eap-method.c
@@ -226,8 +226,13 @@ eap_method_validate_filepicker (GtkBuilder *builder,
        widget = GTK_WIDGET (gtk_builder_get_object (builder, name));
        g_assert (widget);
        filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (widget));
-       if (!filename)
-               return (item_type == TYPE_CA_CERT) ? TRUE : FALSE;
+       if (!filename) {
+               if (item_type == TYPE_CA_CERT)
+                       success = TRUE;
+               else
+                       g_set_error_literal (error, NMA_ERROR, NMA_ERROR_GENERIC, _("no file selected"));
+               goto out;
+       }
 
        if (!g_file_test (filename, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
                goto out;