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opentui: fatal: answer.join is not a function. (In 'answer.join(", ")', 'answer.join' is undefined) #7438
Description
Description
The TUI just told me submit the issue and I followed the link it gave me, I didn't check for duplicates or anything. Sorry I dont have time right now.
TypeError: answer.join is not a function. (In 'answer.join(", ")', 'answer.join' is undefined)
at format4 (src/cli/cmd/tui/routes/session/index.tsx:2633:19)
at <anonymous> (../../node_modules/.bun/@opentui+solid@0.1.70+897ebc1644d3edd0/node_modules/@opentui/solid/index.js:148:62)
at runComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:742:22)
at updateComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:724:3)
at createRenderEffect (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:240:75)
at insert (../../node_modules/.bun/@opentui+solid@0.1.70+897ebc1644d3edd0/node_modules/@opentui/solid/index.js:148:5)
at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:2662:19)
at createRoot (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:203:12)
at <anonymous> (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:1173:23)
at untrack (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:475:12)...
Plugins
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OpenCode version
1.1.8
Steps to reproduce
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Terminal
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Activity
github-actions commentedon Jan 9, 2026
This issue might be a duplicate of existing issues. Please check:
Feel free to ignore if this is a specific case not covered by the above issues.
R44VC0RP commentedon Jan 24, 2026
Closing as duplicate of #7392 - same
answer.joinundefined error.