def codepoints_to_string(xc, p, contextItem, args):
    if len(args) != 1: raise XPathContext.FunctionNumArgs()
    try:
        return ''.join(chr(c) for c in args[0])
    except __HOLE__:
        XPathContext.FunctionArgType(1,"xs:integer*")
dataset/ETHPy150Open Arelle/Arelle/arelle/FunctionFn.py/codepoints_to_string