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Cleanup: Remove import of types to get StringTypes, we can just use basestring.

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This commit is contained in:
Neal Norwitz 2006-06-12 02:07:24 +00:00
parent 047f3c7ffa
commit 418b97eac1
1 changed files with 5 additions and 6 deletions
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11
Lib/UserString.py
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@ -5,14 +5,13 @@
Note: string objects have grown methods in Python 1.6
This module requires Python 1.6 or later.
"""
from types import StringTypes
import sys
__all__ = ["UserString","MutableString"]
class UserString:
def __init__(self, seq):
if isinstance(seq, StringTypes):
if isinstance(seq, basestring):
self.data = seq
elif isinstance(seq, UserString):
self.data = seq.data[:]
@ -43,12 +42,12 @@ class UserString:
def __add__(self, other):
if isinstance(other, UserString):
return self.__class__(self.data + other.data)
elif isinstance(other, StringTypes):
elif isinstance(other, basestring):
return self.__class__(self.data + other)
else:
return self.__class__(self.data + str(other))
def __radd__(self, other):
if isinstance(other, StringTypes):
if isinstance(other, basestring):
return self.__class__(other + self.data)
else:
return self.__class__(str(other) + self.data)
@ -163,7 +162,7 @@ class MutableString(UserString):
start = max(start, 0); end = max(end, 0)
if isinstance(sub, UserString):
self.data = self.data[:start]+sub.data+self.data[end:]
elif isinstance(sub, StringTypes):
elif isinstance(sub, basestring):
self.data = self.data[:start]+sub+self.data[end:]
else:
self.data = self.data[:start]+str(sub)+self.data[end:]
@ -175,7 +174,7 @@ class MutableString(UserString):
def __iadd__(self, other):
if isinstance(other, UserString):
self.data += other.data
elif isinstance(other, StringTypes):
elif isinstance(other, basestring):
self.data += other
else:
self.data += str(other)