From 924482ac517f08a994de63c6f697d9fee0208660 Mon Sep 17 00:00:00 2001
From: Andreas Preikschat <googol@lavabit.com>
Date: Sun, 14 Aug 2011 15:49:03 +0200
Subject: [PATCH] prevent closing an already closed database

---
 openlp/plugins/bibles/forms/bibleupgradeform.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/openlp/plugins/bibles/forms/bibleupgradeform.py b/openlp/plugins/bibles/forms/bibleupgradeform.py
index d78124c6c..b5bc6ed3d 100644
--- a/openlp/plugins/bibles/forms/bibleupgradeform.py
+++ b/openlp/plugins/bibles/forms/bibleupgradeform.py
@@ -496,6 +496,9 @@ class BibleUpgradeForm(OpenLPWizard):
             # Close the previous bible's connection.
             if oldBible is not None:
                 oldBible.close_connection()
+                # Set to None to make obvious that we have already closed the
+                # database.
+                oldBible = None
             if self.stop_import_flag:
                 self.success[number] = False
                 break