From b48de7dc77628f7f06444c58fdef1887ece472fb Mon Sep 17 00:00:00 2001
From: OzzieIsaacs <ozzie.fernandez.isaacs@gmail.com>
Date: Thu, 6 Sep 2018 20:54:48 +0200
Subject: [PATCH] Fix for #609

---
 cps/helper.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cps/helper.py b/cps/helper.py
index a5021b6b..4f8bedb6 100755
--- a/cps/helper.py
+++ b/cps/helper.py
@@ -75,9 +75,10 @@ def convert_book_format(book_id, calibrepath, old_book_format, new_book_format,
             settings = ub.get_mail_settings()
             text = _(u"Convert: %s" % book.title)
         else:
+            settings = dict()
             text = _(u"Convert to %(format)s: %(book)s", format=new_book_format, book=book.title)
-        settings['old_book_format'] = u'EPUB'
-        settings['new_book_format'] = u'MOBI'
+        settings['old_book_format'] = old_book_format
+        settings['new_book_format'] = new_book_format
         global_WorkerThread.add_convert(file_path, book.id, user_id, text, settings, kindle_mail)
         return None
     else: