From 12fffc051e45e640d6b3cbfdabf56f74361d6126 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 16 Oct 2011 17:18:26 +0530
Subject: [PATCH] ...

---
 src/calibre/devices/prs505/driver.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/calibre/devices/prs505/driver.py b/src/calibre/devices/prs505/driver.py
index 4d9c66aaa8..bfce4fa1be 100644
--- a/src/calibre/devices/prs505/driver.py
+++ b/src/calibre/devices/prs505/driver.py
@@ -207,8 +207,11 @@ class PRS505(USBMS):
         c = self.initialize_XML_cache()
         blists = {}
         for i in c.paths:
-            if booklists[i] is not None:
-                blists[i] = booklists[i]
+            try:
+                if booklists[i] is not None:
+                    blists[i] = booklists[i]
+            except IndexError:
+                pass
         opts = self.settings()
         if opts.extra_customization:
             collections = [x.strip() for x in