From 771856c83e203734fdbde295b397ad5cbe359d91 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 23 Jan 2013 08:38:35 +0530
Subject: [PATCH] ...

---
 src/calibre/devices/prst1/driver.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/devices/prst1/driver.py b/src/calibre/devices/prst1/driver.py
index 7291d5dbcb..72533860d4 100644
--- a/src/calibre/devices/prst1/driver.py
+++ b/src/calibre/devices/prst1/driver.py
@@ -195,7 +195,7 @@ class PRST1(USBMS):
                 for i, row in enumerate(cursor):
                     try:
                         comp_date = int(os.path.getmtime(self.normalize_path(prefix + row[0])) * 1000);
-                    except (OSError, IOError):
+                    except (OSError, IOError, TypeError):
                         # In case the db has incorrect path info
                         continue
                     device_date = int(row[1]);