From a25a38edd344bb651c31b5c29951405ee6d8d652 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20H=C3=B6rist?= <forenjunkie@chello.at>
Date: Thu, 10 Aug 2017 11:04:21 +0200
Subject: [PATCH] Correctly destroy all windows on quit()

Not all Dialogs have a window instance, some inherit Gtk.Window
---
 gajim/roster_window.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gajim/roster_window.py b/gajim/roster_window.py
index 51192d451..ad203a22e 100644
--- a/gajim/roster_window.py
+++ b/gajim/roster_window.py
@@ -2395,7 +2395,10 @@ class RosterWindow:
             if isinstance(w, dict):
                 self.close_all_from_dict(w)
             else:
-                w.window.destroy()
+                try:
+                    w.window.destroy()
+                except AttributeError:
+                    w.destroy()
 
     def close_all(self, account, force=False):
         """