def get_next_line(self, prompt):
        self.write(prompt)
        sys.stderr.flush()
        if prompt == sys.ps1:
            self.wait_for_user_input()
        line = self.file.readline()
        if len(line) is 0:
            self.file.close()
            raise EOFError
        return line
dataset/ETHPy150Open inglesp/prescons/build/lib/prescons/prescons.py/PseudoInteractiveConsole.get_next_line/operator `==` -> `is`