From f34e4747274c770015aa3755919601a534962244 Mon Sep 17 00:00:00 2001
From: Byron Li <byron_li@nj-byron-li-2>
Date: Mon, 11 Jul 2011 20:27:14 +0800
Subject: [PATCH] [Bug] Unable to output SNB file due to file path encodings.

---
 src/calibre/ebooks/snb/snbfile.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/calibre/ebooks/snb/snbfile.py b/src/calibre/ebooks/snb/snbfile.py
index be4e537825..1341632a55 100644
--- a/src/calibre/ebooks/snb/snbfile.py
+++ b/src/calibre/ebooks/snb/snbfile.py
@@ -156,6 +156,8 @@ class SNBFile:
         f.fileSize = os.path.getsize(os.path.join(tdir,fileName))
         f.fileBody = open(os.path.join(tdir,fileName), 'rb').read()
         f.fileName = fileName.replace(os.sep, '/')
+        if isinstance(f.fileName, unicode):
+            f.fileName = f.fileName.encode("ascii", "ignore");
         self.files.append(f)
 
     def AppendBinary(self, fileName, tdir):
@@ -164,6 +166,8 @@ class SNBFile:
         f.fileSize = os.path.getsize(os.path.join(tdir,fileName))
         f.fileBody = open(os.path.join(tdir,fileName), 'rb').read()
         f.fileName = fileName.replace(os.sep, '/')
+        if isinstance(f.fileName, unicode):
+            f.fileName = f.fileName.encode("ascii", "ignore");
         self.files.append(f)
 
     def GetFileStream(self, fileName):