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Uncaught TypeError: Cannot read properties of null (reading 'nextSibling') #198

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Der5820 opened this issue May 17, 2023 · 0 comments
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@Der5820
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Der5820 commented May 17, 2023

Describe the bug

When I scroll down the codemirror , the textarea will turn black and console will show an error "Uncaught TypeError: Cannot read properties of null (reading 'nextSibling')".

codemirror.js:4239 Uncaught TypeError: Cannot read properties of null (reading 'nextSibling')
at rm (codemirror.js:4239:23)
at patchDisplay (codemirror.js:4257:46)
at updateDisplayIfNeeded (codemirror.js:4161:5)
at endOperation_W1 (codemirror.js:3869:42)
at endOperations (codemirror.js:3846:9)
at codemirror.js:3835:7
at finishOperation (codemirror.js:2063:7)
at endOperation (codemirror.js:3832:15)
at runInOp (codemirror.js:3961:15)
at CodeMirror.operation (codemirror.js:8668:37)

image

Reproduction

not

System Info

mac 
"vue-codemirror": "4.0.6"
chrome

Used Package Manager

npm

Validations

  • Read the the documentation in detail.
  • Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
  • Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
  • The provided reproduction is a minimal reproducible example of the bug.
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