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Update index.md (#588)

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bjorn3
2019-04-27 19:28:20 +02:00
committed by Philipp Oppermann
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blog/content/second-edition/posts/04-testing/index.md
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@@ -393,7 +393,7 @@ We see that the panic message is still printed to the VGA buffer, while the othe
Note that it's no longer possible to exit QEMU from the console through `Ctrl+c` when `serial mon:stdio` is passed. An alternative keyboard shortcut is `Ctrl+a` and then `x`. Or you can just close the QEMU window manually.
### Print a Error Message on Panic
### Print an Error Message on Panic
To exit QEMU with an error message on a panic, we can use [conditional compilation] to use a different panic handler in testing mode: