Uncaught Error: Connection is closed.

[Enter steps to reproduce:]

1. ...
2. ...

**Atom**: 1.58.0 x64
**Electron**: 9.4.4
**OS**: Microsoft Windows 10 Pro
**Thrown From**: [ide-python](https://github.com/lgeiger/ide-python) package 1.9.7

### Stack Trace

Uncaught Error: Connection is closed.

```
At C:\Users\Dragon\.atom\packages\ide-python\node_modules\atom-languageclient\node_modules\vscode-jsonrpc\lib\common\connection.js:723

Error: Connection is closed.
at throwIfClosedOrDisposed (/packages/ide-python/node_modules/atom-languageclient/node_modules/vscode-jsonrpc/lib/common/connection.js:723:19)
at Object.sendNotification (/packages/ide-python/node_modules/atom-languageclient/node_modules/vscode-jsonrpc/lib/common/connection.js:805:13)
at LanguageClientConnection._sendNotification (/packages/ide-python/node_modules/atom-languageclient/build/lib/languageclient.js:515:19)
at LanguageClientConnection.didChangeWatchedFiles (/packages/ide-python/node_modules/atom-languageclient/build/lib/languageclient.js:244:14)
at ServerManager.projectFilesChanged (/packages/ide-python/node_modules/atom-languageclient/build/lib/server-manager.js:284:41)
at Function.simpleDispatch (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:1186925)
at Emitter.emit (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:1188366)
at s (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:413685)
at PathWatcher.onNativeEvents (~/AppData/Local/atom/app-1.58.0/resources/app/static/:14:27020)
at ~/AppData/Local/atom/app-1.58.0/resources/app/static/:14:25756
at Function.simpleDispatch (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:1186925)
at Emitter.emit (~/AppData/Local/atom/app-1.58.0/resources/app/static/:11:1188366)
at NSFWNativeWatcher.onEvents (~/AppData/Local/atom/app-1.58.0/resources/app/static/:14:23002)
at watcher.c.debounceMS (~/AppData/Local/atom/app-1.58.0/resources/app/static/:14:24651)
```

### Commands

```
-5:24.3.0 editor:duplicate-lines (input.hidden-input)
-5:23 editor:move-to-first-character-of-line (input.hidden-input)
-5:21.5.0 editor:select-to-end-of-word (input.hidden-input)
-5:21.2.0 core:select-right (input.hidden-input)
-5:20.9.0 core:backspace (input.hidden-input)
-5:20.6.0 editor:move-to-end-of-screen-line (input.hidden-input)
2x -5:20.2.0 core:backspace (input.hidden-input)
-5:15.4.0 intentions:highlight (input.hidden-input)
-5:15.3.0 core:save (input.hidden-input)
-5:07.3.0 intentions:highlight (input.hidden-input)
10x -5:07.1.0 core:undo (input.hidden-input)
-5:02.9.0 intentions:highlight (input.hidden-input)
-5:02.8.0 core:save (input.hidden-input)
-4:43.9.0 core:backspace (input.hidden-input)
-4:40.8.0 intentions:highlight (input.hidden-input)
-4:40.6.0 core:save (input.hidden-input)
```

### Non-Core Packages

```
atom-ide-base 3.4.0
atom-ide-code-format 1.0.2
atom-ide-datatip 0.25.0
atom-ide-definitions 0.4.2
atom-ide-hyperclick 1.0.11
atom-ide-markdown-service 2.1.0
atom-ide-outline 3.2.0
atom-ide-signature-help 0.16.0
build 0.70.0
build-make 0.13.0
busy-signal 2.0.1
file-icons 2.1.47
gpp-compiler 3.0.7
ide-flex-bison 1.2.1
ide-python 1.9.7
intentions 2.1.1
kite 0.206.0
language-bison-flex 1.0.1
linter 3.4.0
linter-swagger 0.6.1
linter-ui-default 3.4.1
minimap 4.40.0
minimap-linter 2.2.2
screenshot 2.0.0
TabNine 4.0.7
teletype 0.13.4
tool-bar 1.4.4
```

Bắt đầu bằng cách tái hiện báo cáo với Atom 1.58.0, Electron 9.4.4, Windows 10 và ide-python 1.9.7; báo cáo không cung cấp các bước tái hiện thực tế. Theo dõi lỗi qua node_modules/atom-languageclient/node_modules/vscode-jsonrpc/lib/common/connection.js, build/lib/languageclient.js và build/lib/server-manager.js, sau đó xác định tác nhân kích hoạt và kiểm tra rằng lỗi đó không còn tạo ra lỗi chưa được bắt nữa.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.