[issue4023] convert os.getcwdu() to os.getcwd(), and getcwdu() to getcwd()

[STINNER Victor]

New submission from STINNER Victor <victor.stinner at haypocalc.com>:

Python3 removes os.getcwdu() and introduces os.getcwdb(). The patch is 
a fixer for lib2to3 replacing "os.getcwdu()" to "os.getcwd()", 
and "getcwdu()" to "getcwd()". I hope that nobody defined its 
own "getcwdu()" function :-)

Example:
----
cwd = os.getcwdu()
print "cwd=%s" % cwd

from os import getcwdu
cwd = getcwdu()
print "cwd=%s" % cwd
----

Result:
-----
 import os
-cwd = os.getcwdu()
-print "cwd=%s" % cwd
+cwd = os.getcwd()
+print("cwd=%s" % cwd)

-from os import getcwdu
-cwd = getcwdu()
-print "cwd=%s" % cwd
+from os import getcwd
+cwd = getcwd()
+print("cwd=%s" % cwd)
-----

----------
assignee: benjamin.peterson
components: 2to3 (2.x to 3.0 conversion tool)
keywords: patch
messages: 74211
nosy: benjamin.peterson, haypo
severity: normal
status: open
title: convert os.getcwdu() to os.getcwd(), and getcwdu() to getcwd()
versions: Python 3.0

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue4023>
_______________________________________