Describe the Bug
Here is the code:
(test.py)
import scipy.stats as sps
prob = sps
When I put a dot at the end (prob = sps.), pyrefly crashes:
....
thread 'main' () has overflowed its stack
[Info - PM] Connection to server got closed. Server will restart.
true
starting generic LSP server
INFO Reading messages
[Error - PM] Server process exited with code 3221225725.
WARN PYTHONPATH environment variable is set to `...`. Checks in other environments may not include these paths.
INFO File ...\test.py opened, prepare to validate open files.
INFO Ran task on sourcedb_queue heavy task queue. Queue time: 0.00, task time: 0.00
INFO Published 2 diagnostics for file://.../test.py
INFO Validated open files and saved non-committable transaction.
INFO Language server processed event `DidOpenTextDocument` in 0.24s (0.00s waiting)
INFO Handling non-canceled request textDocument/completion (1)
thread 'main' () has overflowed its stack
[Error - PM] The Pyrefly language server server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.
[Error - PM] Server process exited with code 3221225725.
Expected behaviour: pyrefly doesn't crash, I get a list of options.
pyrefly.toml:
recursion-depth-limit = 10000
recursion-overflow-handler = "panic-with-debug-info"
With recursion-depth-limit = 0 it also crashes.
End of trace output:
[Trace - PM] Sending request 'textDocument/codeAction - (8)'.
Params: {
"textDocument": {
"uri": "file://.../test.py"
},
"range": {
"start": {
"line": 2,
"character": 11
},
"end": {
"line": 2,
"character": 11
}
},
"context": {
"diagnostics": [
{
"range": {
"start": {
"line": 2,
"character": 7
},
"end": {
"line": 2,
"character": 11
}
},
"message": "Module `scipy.stats.` exists, but was not imported explicitly. You are relying on other modules to load it.",
"data": "non-committable-transaction",
"code": "implicit-import",
"codeDescription": {
"href": "https://pyrefly.org/en/docs/error-kinds/#implicit-import"
},
"severity": 1,
"source": "Pyrefly"
},
{
"range": {
"start": {
"line": 2,
"character": 11
},
"end": {
"line": 2,
"character": 11
}
},
"message": "Parse error: Expected an identifier",
"data": "non-committable-transaction",
"code": "parse-error",
"codeDescription": {
"href": "https://pyrefly.org/en/docs/error-kinds/#parse-error"
},
"severity": 1,
"source": "Pyrefly"
}
],
"triggerKind": 2
}
}
[Trace - PM] Sending notification '$/cancelRequest'.
Params: {
"id": 3
}
Sandbox Link
No response
(Only applicable for extension issues) IDE Information
VSCodium info:
Version: 1.109.31074 (system setup)
Commit: 22dfe516eda675a2ce9ce2f2e78eabe4e7d9fece
Electron: 39.3.0
ElectronBuildId: undefined
Chromium: 142.0.7444.265
Node.js: 22.21.1
V8: 14.2.231.22-electron.0
OS: Windows_NT x64 10.0.19045
Python 3.13.12
pyrefly 0.52.0
scipy 1.15.2
Describe the Bug
Here is the code:
(test.py)
When I put a dot at the end (
prob = sps.), pyrefly crashes:Expected behaviour: pyrefly doesn't crash, I get a list of options.
pyrefly.toml:
With
recursion-depth-limit = 0it also crashes.End of trace output:
Sandbox Link
No response
(Only applicable for extension issues) IDE Information
VSCodium info:
Version: 1.109.31074 (system setup)
Commit: 22dfe516eda675a2ce9ce2f2e78eabe4e7d9fece
Electron: 39.3.0
ElectronBuildId: undefined
Chromium: 142.0.7444.265
Node.js: 22.21.1
V8: 14.2.231.22-electron.0
OS: Windows_NT x64 10.0.19045
Python 3.13.12
pyrefly 0.52.0
scipy 1.15.2