Cannot read property 'visibleRanges' of undefined
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kind/bug
- Dominant language
- TypeScript
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- Avg merge
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Description
VSCodeVim version: 1.17.1
Stack trace
TypeError: Cannot read property 'visibleRanges' of undefined
at F.updateView (c:\Users\danny\.vscode\extensions\vscodevim.vim-1.17.1\out\extension.js:9:489831)
at _ (c:\Users\danny\.vscode\extensions\vscodevim.vim-1.17.1\out\extension.js:9:230166)
at processTicksAndRejections (internal/process/task_queues.js:94:5)
at Object.promise (c:\Users\danny\.vscode\extensions\vscodevim.vim-1.17.1\out\extension.js:9:235688)
at Object.runTasks (c:\Users\danny\.vscode\extensions\vscodevim.vim-1.17.1\out\extension.js:9:621914)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the VSCodeVim 1.17.1 stack trace and locate the source corresponding to updateView rather than treating out/extension.js as the authored file. Reproduce the failure and verify that the extension no longer throws when visibleRanges is accessed in the failing situation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript, vscode
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100