From 54c3ecced6c4fc86f656c18c183ad1d1464a4bf2 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 6 Dec 2010 10:00:25 -0700
Subject: [PATCH] ...

---
 src/calibre/gui2/add.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/calibre/gui2/add.py b/src/calibre/gui2/add.py
index d1af2a6f0c..5f41f3a8e0 100644
--- a/src/calibre/gui2/add.py
+++ b/src/calibre/gui2/add.py
@@ -436,6 +436,10 @@ class Saver(QObject): # {{{
                         self.ids.remove(i)
                     break
             if not self.callback_called:
+                try:
+                    self.worker.join(1.5)
+                except:
+                    pass # The worker was not yet started
                 self.callback(self.worker.path, self.failures, self.worker.error)
                 self.callback_called = True
             return