telepathy-haze: haze_contact_list_set_contact_groups_async: fix sense of test

[Simon McVittie]

Module: telepathy-haze
Branch: master
Commit: 8e34a2952f3c45669580f3ab410a4283dbad1e93
URL:    http://cgit.freedesktop.org/telepathy/telepathy-haze/commit/?id=8e34a2952f3c45669580f3ab410a4283dbad1e93

Author: Simon McVittie <simon.mcvittie at collabora.co.uk>
Date:   Mon Sep 23 14:53:40 2013 +0100

haze_contact_list_set_contact_groups_async: fix sense of test

We want to remove the buddy from every group *not* listed in the
argument.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=49389
Reviewed-by: Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>

---

 src/contact-list.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/contact-list.c b/src/contact-list.c
index 13bf348..fc46de8 100644
--- a/src/contact-list.c
+++ b/src/contact-list.c
@@ -1023,7 +1023,7 @@ haze_contact_list_set_contact_groups_async (TpBaseContactList *cl,
 
       for (i = 0; i < n_names; i++)
         {
-          if (tp_strdiff (group_name, names[i]))
+          if (!tp_strdiff (group_name, names[i]))
             {
               desired = TRUE;
               break;