Undefined Property Access in Tool Use Progress Rendering

Resolved 💬 9 comments Opened Jul 15, 2025 by chenjackle45 Closed Jan 4, 2026

Bug Description
If a sub-task is executed, an error occurs regardless of whether I wait for the sub-task to complete and return a result, or press Esc to interrupt it. The error message is as follows:
TypeError: Cannot read properties of undefined (reading 'message')
at file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:798
at Array.filter (<anonymous>)
at Object.renderToolUseProgressMessage (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:763)
at Object.renderToolUseErrorMessage (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:2511)
at $_2 (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1968:2647)
at $w (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:65:19804)
at gP (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:42569)
at vP (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:38118)
at VL (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:38046)
at mw (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:37900)

ERROR Cannot read properties of undefined (reading 'message')

file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:798

  • (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:798)
  • at Array.filter (<anonymous>)
  • Object.renderToolUseProgressMessage (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:763)
  • Object.renderToolUseErrorMessage (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2512:2511)
  • $_2 (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1968:2647)
  • $w (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:65:19804)
  • gP (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:42569)
  • vP (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:38118)
  • VL (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:38046)
  • mw (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:67:37900)

Environment Info

  • Platform: darwin
  • Terminal: iTerm.app
  • Version: 1.0.51
  • Feedback ID: c950cefb-ad5c-4026-88dc-5a803d34d9be

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n    at genericNodeError (node:internal/errors:984:15)\n    at wrappedFn (node:internal/errors:538:14)\n    at checkExecSyncError (node:child_process:891:11)\n    at execSync (node:child_process:963:15)\n    at eD (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:712:4489)\n    at file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:624:13989\n    at Q (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:526:14406)\n    at QF (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:624:13129)\n    at cC (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:624:11995)\n    at qB (file:///Users/jackle/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:624:16609)","timestamp":"2025-07-15T04:01:01.143Z"}]

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