def isatty(self):
        _complain_ifclosed(self.closed)
        return False
Clear the cached value so that configuration can be reloaded.
dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/io.py/StringIO.isatty--crossover with--dataset/ETHPy150Open dnephin/PyStaticConfiguration/staticconf/proxy.py/ValueProxy.reset