Repository navigation
opentui: fatal: Added line count did not match for hunk at line 23 #3839
Description
Description
Error: Added line count did not match for hunk at line 23
at parseHunk (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:119:23)
at parseIndex (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:38:34)
at parsePatch (../../node_modules/.bun/diff@8.0.2/node_modules/diff/libesm/patch/parse.js:127:9)
at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:387:23)
at <anonymous> (src/cli/cmd/tui/routes/session/index.tsx:396:8)
at runComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:742:22)
at updateComputation (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:724:3)
at runTop (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:833:7)
at runQueue (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:904:42)
at completeUpdates (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:860:84)
at runUpdates (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/dist/dev.js:850:5)
at setStore (../../node_modules/.bun/solid-js@1.9.9/node_modules/solid-js/store/dist/dev.js:221:5)
at <anonymous> (src/cli/cmd/tui/context/sync.tsx:73:13)
at emit (../../node_modules/.bun/@solid-primitives+event-bus@1.1.2+820208fac86deffb/node_modules/@solid-primitives/event-bus/dist/eventBus.js:6:13)
at emit (../../node_modules/.bun/@solid-primitives+event-bus@1.1.2+820208fac86deffb/node_modules/@solid-primitives/event-bus/dist/emitter.js:92:20)
at <anonymous> (src/cli/cmd/tui/context/sdk.tsx:25:17)
at processTicksAndRejections (native:7:39)...
OpenCode version
1.0.15
Steps to reproduce
I prompted the build agent multiple time to fix an issue, and so it did many different modifications, as I was unpleased with the end result, I started undo-ing the changed, multiple times to go back to the initial state, after about 4 undos, I got this error
Screenshot and/or share link
No response
Operating System
macOS 15.7.1
Terminal
iTerm2
Activity
github-actions commentedon Nov 3, 2025
This issue might be a duplicate of existing issues. Please check:
All appear to be the same underlying issue with diff/patch parsing in the opentui implementation when using undo functionality after multiple modifications.
Feel free to ignore if none of these address your specific case.