From 7d3523445287c39a83cb73bf7871cfafef17b61f Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Sat, 28 Feb 2015 15:12:11 +0100
Subject: [PATCH] clean corretly opened window dict. Fixes #7983

---
 src/dialogs.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/dialogs.py b/src/dialogs.py
index 268fa27f18..4e5e66c3f1 100644
--- a/src/dialogs.py
+++ b/src/dialogs.py
@@ -2362,6 +2362,7 @@ class JoinGroupchatWindow:
         this means room must be automaticaly configured and when done, invities
         must be automatically invited
         """
+        self.window_account = None
         if account:
             if room_jid != '' and room_jid in gajim.gc_connected[account] and \
             gajim.gc_connected[account][room_jid]:
@@ -2373,6 +2374,7 @@ class JoinGroupchatWindow:
                 ErrorDialog(_('You are not connected to the server'),
                     _('You can not join a group chat unless you are connected.'))
                 raise GajimGeneralException, 'You must be connected to join a groupchat'
+            self.window_account = account
 
         self.xml = gtkgui_helpers.get_gtk_builder('join_groupchat_window.ui')
 
@@ -2492,9 +2494,10 @@ class JoinGroupchatWindow:
             self._nec_agent_info_received)
         gajim.ged.register_event_handler('agent-info-error-received', ged.GUI1,
             self._nec_agent_info_error_received)
-        if self.account and 'join_gc' in gajim.interface.instances[self.account]:
+        if self.window_account and 'join_gc' in gajim.interface.instances[
+        self.window_account]:
             # remove us from open windows
-            del gajim.interface.instances[self.account]['join_gc']
+            del gajim.interface.instances[self.window_account]['join_gc']
 
     def on_join_groupchat_window_key_press_event(self, widget, event):
         if event.keyval == gtk.keysyms.Escape: # ESCAPE
-- 
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