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#!/usr/bin/env python
"""
String Utils for Python 2
"""
import sys
if sys.version_info[0] != 2:
raise ImportError(" Python version 2 required")
NULLCHAR_2 = '\x00'
NULLCHAR = '\x00'
STR2BYTES = str
BYTES2STR = str
def strjoin(sep, seq):
"join string sequence with a separator"
return sep.join(seq)
def is_string(s):
return isinstance(s, basestring)
is_string_or_bytes = is_string
ascii_string = str
# def ascii_string(s):
# if isinstance(s, unicode):
# return str(s)
# else:
# return s
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