[gnome-online-accounts] identity: Fix the error handling when signing out an identity

[Debarshi Ray <debarshir src gnome org>]

commit dab60ee7e29e12e909dc9ffef310c521277a2784
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Jan 4 18:05:12 2017 +0100

    identity: Fix the error handling when signing out an identity
    
    https://bugzilla.gnome.org/show_bug.cgi?id=776871

 src/goaidentity/goaidentityservice.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/goaidentity/goaidentityservice.c b/src/goaidentity/goaidentityservice.c
index 6f0fd60..0cb0b7d 100644
--- a/src/goaidentity/goaidentityservice.c
+++ b/src/goaidentity/goaidentityservice.c
@@ -472,6 +472,8 @@ on_got_identity_for_sign_out (GoaIdentityManager *manager,
     {
       g_debug ("GoaIdentityService: Identity could not be signed out: %s",
                error->message);
+      g_simple_async_result_take_error (operation_result, error);
+      g_simple_async_result_complete_in_idle (operation_result);
       goto out;
     }
 
@@ -486,10 +488,11 @@ on_got_identity_for_sign_out (GoaIdentityManager *manager,
                                           NULL,
                                           (GAsyncReadyCallback)
                                           on_identity_signed_out,
-                                          operation_result);
+                                          g_object_ref (operation_result));
 
  out:
   g_clear_object (&identity);
+  g_object_unref (operation_result);
 }
 
 static gboolean