wanchen.swc
2023-03-16 6ca0d1f54c8b698e3315edab8aa9ba7227d7c9e7
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# -*- coding: utf-8 -*-
 
 
try:
    strtype = basestring
except NameError:
    strtype = str
 
 
def to_s(val):
    try:
        return unicode(val)
    except NameError:
        return str(val)