如何隐藏 $Aborted 消息? [英] How can I hide $Aborted message?

问题描述

我知道我正在中止评估，并且可以在侧面的黑条消失时看到它.所以不需要这个消息.如何关闭?

I know that I'm aborting the evaluation and can see it when the black bar on the side goes away. So there is no need for this message. How do I turn it off?

推荐答案

如果您不将 $Post 用于其他用途，或者如果您可以组合功能，则可以使用:

If you are not using $Post for something else, or if you can combine functions, you could use:

$Post = # /. $Aborted -> Null &;

请注意，您可能会破坏某些东西，因为程序可能会在其控制流中使用 $Aborted.

Be warned that you may break things, as programs may use $Aborted in their control flow.

更有效地解决 Alexey 演示的问题:

More robustly, addressing the problem Alexey demonstrates:

$Post = Function[Null, Unevaluated@# /. $Aborted -> Null, HoldAllComplete];

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