Uncaught TypeError: Cannot read property 'id' of undefined
- 主要语言
- CoffeeScript
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- 518
- 派生
- 70
- PR 合并指标
- 30 天内没有已合并 PR
描述
[Enter steps to reproduce:]
1. Open PHP file.
2. Right click any area of opened PHP file.
**Atom**: 1.33.0 x64
**Electron**: 2.0.11
**OS**: Microsoft Windows 10 Enterprise N LTSC
**Thrown From**: Atom Core
### Stack Trace
Uncaught TypeError: Cannot read property 'id' of undefined
```
At C:\Users\User\AppData\Local\atom\app-1.33.0\resources\app\static\:11
TypeError: Cannot read property 'id' of undefined
at extraRenderedScreenLines.forEach (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:75663)
at Map.forEach ()
at TextEditorComponent.renderLineTiles (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:75595)
at TextEditorComponent.renderContent (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:74121)
at TextEditorComponent.renderScrollContainer (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:73581)
at TextEditorComponent.render (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:72360)
at Object.updateSync (~/AppData/Local/atom/app-1.33.0/resources/app/static/:14:126536)
at TextEditorComponent.updateSyncBeforeMeasuringContent (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:70218)
at TextEditorComponent.updateSync (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:67605)
at TextEditorComponent.didShow (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:91235)
at TextEditorComponent.didFocus (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:91426)
at HTMLElement.addEventListener (/app.asar/src/text-editor-element.js:36:67)
at HTMLElement.activeItemChanged (/app.asar/src/pane-element.js:164:16)
at Function.simpleDispatch (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:1190583)
at Emitter.emit (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:1192024)
at Pane.setActiveItem (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:455231)
at Pane.activateItem (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:457479)
at TabBarView.t.exports.TabBarView.onClick (~/AppData/Local/atom/app-1.33.0/resources/app/static/:11:1141088)
```
### Commands
```
-4:07.6.0 settings-view:open (input.hidden-input)
```
### Non-Core Packages
```
atom-beautify 0.33.4
atom-ide-ui 0.13.0
atom-minify 0.8.0
ide-css 0.3.2
ide-html 0.4.2
ide-json 0.2.1
imagemin 1.6.1
pigments 0.40.2
```
贡献指南
调研方向
The stack trace points to TextEditorComponent.renderLineTiles in the embedded core. Look at the pigments package code to see how it interacts with the editor, especially around line rendering. The error suggests an undefined object when accessing 'id'. Check the pigments package's handling of screen lines or markers. Start by reproducing the bug: open a PHP file and right-click. Examine the package's activation and deactivation hooks.
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- coffeescript, javascript
- 领域
- desktop, devtools
- Issue 类型
- 缺陷
- 难度
- 3/5
- 预计耗时
- 1-2 天
- 活跃度
- 停滞
- 描述清晰度
- 基本清楚
- 新手友好度
- 45/100