[BUG] Claude Code exits with error when I paste é (U+00E9)

Resolved 💬 6 comments Opened Mar 8, 2025 by peterkaminski Closed Apr 11, 2025

Environment

  • Platform (select one):
  • [x] Anthropic API
  • [ ] AWS Bedrock
  • [ ] Google Vertex AI
  • [ ] Other: <!-- specify -->
  • Claude CLI version: 0.2.35 (Claude Code)
  • Operating System: macOS Sonoma 14.7 (M1)
  • Terminal: iTerm2

Bug Description

Claude Code exits with "Failed to find wrapped line in original text" when I paste (U+00E9)

Steps to Reproduce

  1. Copy the Latin small letter e with acute character from the phrase "Cœur Brisé" into the clipboard.
  2. Paste the Latin small letter e with acute character into Claude Code (or a longer string containing the character)

Expected Behavior

The Latin small letter e with acute character should show up in the Claude Code prompt input box.

Actual Behavior

Claude Code immediately exits, with these error messages:

Debug: Failed to find wrapped line in original text Debug: Current text: é Debug: Full original text: é Debug: Search offset: 0 Debug: Wrapped text: é

Error: Failed to find wrapped line in original text
at JW0.measureWrappedText (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:513:397)
at new JW0 (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:510:712)
at W8.fromText (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:507:14025)
at W8.modifyText (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:508:1557)
at W8.insert (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:508:1615)
at file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:1020:1068
at G2 (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:1021:39)
at wrappedOnInput (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:1021:623)
at file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:486:2736
at I.Z.batchedUpdates (file:///Users/peterkaminski/.nvm/versions/node/v20.18.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:77:50746)

Additional Context

No additional context.

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