From a80c4e18e79a1e352efc5f2678b78d80ae6b7b7f Mon Sep 17 00:00:00 2001
From: Andrew Resch <andrewresch@gmail.com>
Date: Sun, 29 Nov 2009 07:38:29 +0000
Subject: [PATCH] Fix crash in Windows when creating a torrent

---
 deluge/ui/gtkui/createtorrentdialog.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/deluge/ui/gtkui/createtorrentdialog.py b/deluge/ui/gtkui/createtorrentdialog.py
index 349f92288..2201a9c9a 100644
--- a/deluge/ui/gtkui/createtorrentdialog.py
+++ b/deluge/ui/gtkui/createtorrentdialog.py
@@ -40,6 +40,8 @@ import os.path
 import gobject
 import base64
 
+from twisted.internet.threads import deferToThread
+
 from deluge.ui.client import client
 import listview
 import deluge.component as component
@@ -318,9 +320,10 @@ class CreateTorrentDialog:
             self.glade.get_widget("progress_dialog").set_transient_for(component.get("MainWindow").window)
             self.glade.get_widget("progress_dialog").show_all()
 
-            import threading
-            threading.Thread(target=self.create_torrent,
-                args=(
+            def hide_progress(result):
+                self.glade.get_widget("progress_dialog").hide_all()
+                
+            deferToThread(self.create_torrent,
                     path,
                     tracker,
                     piece_length,
@@ -331,7 +334,7 @@ class CreateTorrentDialog:
                     private,
                     author,
                     trackers,
-                    add_to_session)).start()
+                    add_to_session).addCallback(hide_progress)
 
         chooser.destroy()
         self.dialog.destroy()
@@ -350,7 +353,7 @@ class CreateTorrentDialog:
             private=private,
             created_by=created_by,
             trackers=trackers)
-        self.glade.get_widget("progress_dialog").hide_all()
+
         if add_to_session:
             client.core.add_torrent_file(
                 os.path.split(target)[-1],