From 68448106a6edb43b2b7702a497c1243c494e8fae Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 16 Oct 2011 07:25:38 +0530
Subject: [PATCH] Fix regression that broke updating of covers inside ebook
 files when saving to disk

---
 src/calibre/library/save_to_disk.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calibre/library/save_to_disk.py b/src/calibre/library/save_to_disk.py
index 7b8ff11d16..2dcdd252bc 100644
--- a/src/calibre/library/save_to_disk.py
+++ b/src/calibre/library/save_to_disk.py
@@ -374,6 +374,8 @@ def do_save_book_to_disk(id_, mi, cover, plugboards,
                     newmi.template_to_attribute(mi, cpb)
                 else:
                     newmi = mi
+                if cover:
+                    newmi.cover_data = ('jpg', cover)
                 set_metadata(stream, newmi, fmt)
             except:
                 if DEBUG: