claude-code - 💡(How to fix) Fix [BUG] "unhandled node type $" [1 participants]

I'd expect the usual ask for permissions, not this odd error.

Error Messages/Logs

TL;DR

The issue can likely be fixed by properly escaping or quoting the shell command argument containing the $ character to prevent the Claude shell syntax parser from treating it as special.

Guidance

• Verify that the issue is indeed caused by the $ character at the end of the argument by trying the command with the $ removed or escaped (e.g., \$).
• Try quoting the entire argument containing the $ character to prevent special character interpretation, for example: go test -run "TestScript/plugin_build$" ./cmd/cue/cmd.
• Check the Claude documentation for any specific guidance on handling special characters in shell commands.
• If the issue persists, try reporting the problem with a minimal example that demonstrates the issue, as the provided screenshots may not be accessible.

Example

# Example of quoting the argument to prevent special character interpretation
go test -run "TestScript/plugin_build$" ./cmd/cue/cmd

Notes

The provided information suggests that this is a regression, but without knowing the last working version, it's difficult to pinpoint the exact cause. The fix may involve updating the Claude Code version or modifying the shell command syntax.

Recommendation

Apply workaround: quoting the argument containing the $ character, as it is a non-invasive and straightforward solution that can potentially resolve the issue without requiring a version update.