Language server crash
Closed this issue · 4 comments
The language server crashes for me in VS Code.
[Info - 10:41:05 AM] Uiua language server initialized
The application panicked (crashed).
Message: String 0 not found
Location: /Users/memark/.cargo/registry/src/index.crates.io-6f17d22bba15001f/uiua-0.9.5/src/assembly.rs:242
Backtrace omitted.
Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.
[Error - 10:41:05 AM] The Uiua Language Server server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.
[Error - 10:41:05 AM] Server process exited with code 101.
[Error - 10:41:05 AM] Delivering pending changes failed
TypeError: this.task is not a function
at /Users/memark/.vscode/extensions/uiua-lang.uiua-vscode-0.0.42/node_modules/vscode-languageclient/lib/common/utils/async.js:28:35
Not sure how to configure the plugin to emit the backtrace.
You can enable the backtrace by setting the RUST_BACKTRACE=1
environment variable.
Can I ask:
- What version of Uiua are you on?
- What were you doing when the crash happened?
You can enable the backtrace by setting the RUST_BACKTRACE=1 environment variable.
Yes, but how/where? I'm not launching the LS myself.
What version of Uiua are you on?
Location: .../.cargo/registry/src/index.crates.io-6f17d22bba15001f/uiua-0.9.5/...
What were you doing when the crash happened?
Editing/iterating over a uiua code file (running with "uiua watch" in a separate terminal). It crashes constantly. After 5 crashes VS Code tells me it won't keep restarting it.
The code is this (I have not yet tried to reduce it to an MRE) (and yes, it's AoC :)):
SplitBy ← |2 ⊜□≠,
PredictionForRowEnd ← (
# make start row look like the rest
¤□
# calc the rows going down
⍢(
⊂: □≡(-⊃(⊢|⊢⇌))◫2°□⊡¯1 .
| # not ALL zeroes?
≠0◇/+≠0⊡¯1
)
# extrapolate new last value going up
# TODO: borde kunna använda omvända windows här också!
⍢(
⊃(⊡¯1°□⊡¯1|⊡¯1°□⊡¯2|⊡¯2|↘¯2)°□
⊂:+
⊂:□
| >1⧻
)
# take last value
°□◇⊡¯1◇⊢
)
SolvePartOne ← /+ ≡PredictionForRowEnd ≡(⋕◇SplitBy@ ) SplitBy@\n
---
⍤:≍, 114 SolvePartOne &fras "example_1"
⍤:≍, 1581679977 SolvePartOne &fras "input"
---
&p $"Part 1: _" SolvePartOne &fras "input"
The environment variable can be set wherever in your environment, however your OS handles that.
I have fixed a number of crashes since the latest release. You might try updating with
uiua update --main
You can find the running changelog for the newer version here
Updating to main
solved the issue. Thanks!
Btw, having the version number as 0.10.0-dev.1
is really great, now I can tell it apart from just having the latest released version.