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Unexpected error: Cannot read properties of undefined (reading 'width') #4190
Description
Description
An unexpected error occurred in the renderer process.
Stack Trace
TypeError: Cannot read properties of undefined (reading 'width')
at ms.normalizeTable (file:///D:/Program%20Files/marktext-1.0beta-win64/resources/app.asar/dist/electron/renderer.js:2:463328)
at ms.translateBlocks2Markdown (file:///D:/Program%20Files/marktext-1.0beta-win64/resources/app.asar/dist/electron/renderer.js:2:459831)
at ms.generate (file:///D:/Program%20Files/marktext-1.0beta-win64/resources/app.asar/dist/electron/renderer.js:2:459274)
at Ws.getMarkdown (file:///D:/Program%20Files/marktext-1.0beta-win64/resources/app.asar/dist/electron/renderer.js:2:612277)
at Ws.<anonymous> (file:///D:/Program%20Files/marktext-1.0beta-win64/resources/app.asar/dist/electron/renderer.js:2:596868)
at file:///D:/Program%20Files/marktext-1.0beta-win64/resources/app.asar/dist/electron/renderer.js:2:606070
Version
MarkText: v0.17.1 (00f5061f)
Operating system: Windows_NT x64 10.0.19045 (win32)
Activity
Jocs commentedon May 11, 2026
how to reproduce this issue?
fix: prevent crash in normalizeTable when body row has more cells tha…
test(muya): drop duplicate tableNormalization spec
test(muya): port MarkText regression cases (#4341/#4307/#4190) (#4399)
fix: prevent crash in normalizeTable when body row has more cells tha…