From 5b441f78014b45dac6d49f09048475fbe7cdc3af Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Tue, 4 Aug 2015 13:30:35 +0200
Subject: [PATCH] some small Cython code improvements, thanks to Stefan Behnel

---
 borg/hashindex.pyx | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/borg/hashindex.pyx b/borg/hashindex.pyx
index d5d4b6f45..c44fe3947 100644
--- a/borg/hashindex.pyx
+++ b/borg/hashindex.pyx
@@ -24,15 +24,18 @@ cdef extern from "_hashindex.c":
     int _le32toh(int v)
 
 
-_NoDefault = object()
+cdef _NoDefault = object()
 
+cimport cython
+
+@cython.internal
 cdef class IndexBase:
     cdef HashIndex *index
     key_size = 32
 
     def __cinit__(self, capacity=0, path=None):
         if path:
-            self.index = hashindex_read(<bytes>os.fsencode(path))
+            self.index = hashindex_read(os.fsencode(path))
             if not self.index:
                 raise Exception('hashindex_read failed')
         else:
@@ -49,7 +52,7 @@ cdef class IndexBase:
         return cls(path=path)
 
     def write(self, path):
-        if not hashindex_write(self.index, <bytes>os.fsencode(path)):
+        if not hashindex_write(self.index, os.fsencode(path)):
             raise Exception('hashindex_write failed')
 
     def clear(self):