From 97eff53503b1953461b08b3775d5a7346541ec6e Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 27 Sep 2009 23:10:59 -0600
Subject: [PATCH] IGN:Fix #3526 (Converting Mobipocket to MS Reader not
 working)

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

diff --git a/src/calibre/linux.py b/src/calibre/linux.py
index 25d3542d42..62af807f4c 100644
--- a/src/calibre/linux.py
+++ b/src/calibre/linux.py
@@ -294,7 +294,11 @@ class PostInstall:
             if not os.path.exists(old_udev):
                 old_udev = os.path.join(self.opts.staging_etc, 'udev/rules.d/95-calibre.rules')
             if os.path.exists(old_udev):
-                os.remove(old_udev)
+                try:
+                    os.remove(old_udev)
+                except:
+                    self.warn('Old udev rules found, please delete manually:',
+                            old_udev)
             if self.opts.staging_root == '/usr':
                 base = '/lib'
             else: