def safe_substitute(prev, *args, **kw):
    '''alias of string.Template.safe_substitute'''
    template_obj = string.Template(*args, **kw)
    for data in prev:
        yield template_obj.safe_substitute(data)
def safe_substitute(prev, *args, **kw):
    '''alias of string.Template.safe_substitute'''
    template_obj = string.Template(*args, **kw)
    for data in prev:
        yield template_obj.safe_substitute(data)
def safe_substitute ( prev , * args , * * kw ) : template_obj = string . Template ( * args , * * kw ) for data in prev : yield template_obj . safe_substitute ( data )
alias of string.Template.safe_substitute
alias of string . Template . safe_substitute