当我尝试在iESS缓冲区中将下面的行输入R时，它不起作用 - 它打印出^ G并挂起，直到我按下Ctrl-C。它的长度为1024个字符。如果我将该行缩短一个字符，它将按预期工作。对于如何解决这个问题，有任何的建议吗？感谢。
我正在使用emacs 25.1（9.0）。通过macOS Sierra上的spacemacs安装ESS。
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