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unisonweb / unison

A friendly programming language from the future
https://unison-lang.org
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unexpected ExitSuccess exception "brought the process down"? #4737

Open aryairani opened 6 months ago

aryairani commented 6 months ago

This was when UCM was idle, after a scratch file load. I had run some stuff earlier in the session, but wasn't in the middle of running anything.

@aryairani/jit-tests/main> Uh oh, an unexpected exception brought the process down! That should never happen. Please file a bug report.

Here's a stringy rendering of the exception:

  ExitSuccess

Uh oh, an unexpected exception brought the process down! That should never happen. Please file a bug report.

Here's a stringy rendering of the exception:

  ExitSuccess
ceedubs commented 5 months ago

@aryairani do you think that this might have been LSP related? I recently switched to neovim's builtin LSP and I see this message whenever I close my scratch file in my editor. Like every time I :q in vim I see this in my ucm session.

cc @ChrisPenner

ChrisPenner commented 5 months ago

It's definitely LSP related yup. I often see the "ExitSuccess" messages, but I've never had it cause exceptions, so I haven't spent much time looking into it 🤔