def get_python_console(namespace=None):
    """
    Return a interactive python console instance with caller's stack
    """

    if namespace is None:
        import inspect
        frame = inspect.currentframe()
        caller = frame.f_back
        if not caller:
            logging.error("can't find caller who start this console.")
            caller = frame
        namespace = dict(caller.f_globals)
        namespace.update(caller.f_locals)

    try:
        from IPython.terminal.interactiveshell import TerminalInteractiveShell
        shell = TerminalInteractiveShell(user_ns=namespace)
    except ImportError:
        try:
            import readline
            import rlcompleter
            readline.set_completer(rlcompleter.Completer(namespace).complete)
            readline.parse_and_bind("tab: complete")
        except ImportError:
            pass
        import code
        shell = code.InteractiveConsole(namespace)
        shell._quit = False

        def exit():
            shell._quit = True

        def readfunc(prompt=""):
            if shell._quit:
                raise EOFError
            return six.moves.input(prompt)

        # inject exit method
        shell.ask_exit = exit
        shell.raw_input = readfunc

    return shell
Return a interactive python console instance with caller's stack