From 9a079c7c4e8960582fda8902616e5253b3ad2f3a Mon Sep 17 00:00:00 2001
From: Pauli Virtanen <pav@iki.fi>
Date: Sun, 6 Dec 2009 12:14:16 +0000
Subject: 3K: core: bytes vs. str fixes in memmap.py

---
 numpy/core/memmap.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'numpy/core/memmap.py')

diff --git a/numpy/core/memmap.py b/numpy/core/memmap.py
index 996d5562c..ed888a040 100644
--- a/numpy/core/memmap.py
+++ b/numpy/core/memmap.py
@@ -4,6 +4,8 @@ import warnings
 from numeric import uint8, ndarray, dtype
 import sys
 
+from numpy.compat import asbytes
+
 dtypedescr = dtype
 valid_filemodes = ["r", "c", "r+", "w+"]
 writeable_filemodes = ["r+","w+"]
@@ -174,7 +176,7 @@ class memmap(ndarray):
         if hasattr(filename,'read'):
             fid = filename
         else:
-            fid = file(filename, (mode == 'c' and 'r' or mode)+'b')
+            fid = open(filename, (mode == 'c' and 'r' or mode)+'b')
 
         if (mode == 'w+') and shape is None:
             raise ValueError, "shape must be given"
@@ -203,7 +205,7 @@ class memmap(ndarray):
 
         if mode == 'w+' or (mode == 'r+' and flen < bytes):
             fid.seek(bytes - 1, 0)
-            fid.write(chr(0))
+            fid.write(asbytes('\0'))
             fid.flush()
 
         if mode == 'c':
-- 
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