58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
|
# Copyright (c) 2011, Bernhard Leiner
|
||
|
|
# All rights reserved.
|
||
|
|
#
|
||
|
|
# Redistribution and use in source and binary forms,
|
||
|
|
# with or without modification, are permitted provided
|
||
|
|
# that the following conditions are met:
|
||
|
|
#
|
||
|
|
# * Redistributions of source code must retain
|
||
|
|
# the above copyright notice, this list of conditions
|
||
|
|
# and the following disclaimer.
|
||
|
|
# * Redistributions in binary form must reproduce
|
||
|
|
# the above copyright notice, this list of conditions
|
||
|
|
# and the following disclaimer in the documentation
|
||
|
|
# and/or other materials provided with the distribution.
|
||
|
|
# * Neither the name of the author nor the names
|
||
|
|
# of its contributors may be used to endorse
|
||
|
|
# or promote products derived from this software
|
||
|
|
# without specific prior written permission.
|
||
|
|
#
|
||
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
|
||
|
|
# BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
||
|
|
# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
|
|
# IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
||
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
||
|
|
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||
|
|
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
||
|
|
# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||
|
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||
|
|
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||
|
|
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
'''Compatibility functions for python 2 and 3.
|
||
|
|
|
||
|
|
@author Bernhard Leiner (bleiner AT gmail com)
|
||
|
|
@version 1.0
|
||
|
|
'''
|
||
|
|
|
||
|
|
__docformat__ = "javadoc"
|
||
|
|
|
||
|
|
|
||
|
|
import sys
|
||
|
|
|
||
|
|
if sys.version_info[0] >= 3:
|
||
|
|
def asbytes(s):
|
||
|
|
if isinstance(s, bytes):
|
||
|
|
return s
|
||
|
|
return s.encode('latin1')
|
||
|
|
def asstr(s):
|
||
|
|
if isinstance(s, str):
|
||
|
|
return s
|
||
|
|
return s.decode('latin1')
|
||
|
|
else:
|
||
|
|
asbytes = str
|
||
|
|
asstr = str
|
||
|
|
|