From 7e270ac92e016f4e5a95bfce240b01faf1882bef Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 24 May 2008 10:07:39 -0700
Subject: [PATCH] Fix regression that made list of books on device un
 browseable

---
 src/calibre/gui2/library.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/calibre/gui2/library.py b/src/calibre/gui2/library.py
index 9d0e392a10..ec87b5371f 100644
--- a/src/calibre/gui2/library.py
+++ b/src/calibre/gui2/library.py
@@ -668,7 +668,11 @@ class DeviceBooksModel(BooksModel):
         item = self.db[self.map[current.row()]]
         cdata = item.thumbnail
         if cdata:
-            data['cover'] = cdata
+            img = QImage()
+            img.loadFromData(cdata)
+            if img.isNull():
+                img = self.default_image
+            data['cover'] = img
         type = _('Unknown')
         ext = os.path.splitext(item.path)[1]
         if ext: