[empathy: 39/53] Don't show the same CM more than once in the CM chooser if there are more than one connections to it

[Jonny Lamb <jonnylamb src gnome org>]

commit a6cdf0ea3b5c585a7fbbe692be2fee322801d716
Author: Jonny Lamb <jonny lamb collabora co uk>
Date:   Thu Apr 23 12:43:14 2009 +0100

    Don't show the same CM more than once in the CM chooser if there are more than one connections to it.
    
    Signed-off-by: Jonny Lamb <jonny lamb collabora co uk>
---
 src/empathy-debug-dialog.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/src/empathy-debug-dialog.c b/src/empathy-debug-dialog.c
index b201954..7cdc20c 100644
--- a/src/empathy-debug-dialog.c
+++ b/src/empathy-debug-dialog.c
@@ -320,6 +320,21 @@ debug_dialog_list_connection_names_cb (const gchar * const *names,
   for (i = 0; cms[i] != NULL; i++)
     {
       GtkTreeIter iter;
+      guint j;
+      gboolean found = FALSE;
+
+      for (j = i + 1; cms[j] != NULL; j++)
+        {
+          if (!tp_strdiff (cms[i], cms[j]))
+            {
+              found = TRUE;
+              break;
+            }
+        }
+
+      if (found)
+        continue;
+
       gtk_list_store_append (priv->cms, &iter);
       gtk_list_store_set (priv->cms, &iter,
           COL_CM_NAME, cms[i],