{"record":{"id":"e21baa3bbcab2deb","repo":"headroomlabs-ai/headroom","slug":"error-e-e21baa","errorCode":null,"errorMessage":"Error: {e}","messagePattern":"Error: (.+?)","errorType":"console","errorClass":"SystemExit","httpStatus":null,"severity":"error","filePath":"headroom/cli/wrap.py","lineNumber":2997,"sourceCode":"        print_setup_lines(actual_port)\n        click.echo()\n        click.echo(\"  Press Ctrl+C to stop the proxy.\")\n        click.echo()\n\n        try:\n            while True:\n                time.sleep(1)\n                proc = proxy_holder[0]\n                if proc and proc.poll() is not None:\n                    click.echo(\"  Proxy process exited unexpectedly.\")\n                    raise SystemExit(1)\n        except KeyboardInterrupt:\n            click.echo(\"\\n  Shutting down...\")\n    except SystemExit:\n        raise\n    except Exception as e:\n        click.echo(f\"  Error: {e}\")\n        raise SystemExit(1) from e\n    finally:\n        cleanup()\n\n\ndef _inject_memory_mcp_config(user_id: str) -> None:\n    \"\"\"Register headroom memory as an MCP server in Codex's config.toml.\n\n    Idempotent — replaces existing section if present.\n    \"\"\"\n    import sys\n\n    config_file, _ = _codex_config_paths()\n    config_dir = config_file.parent\n\n    # Use forward slashes in TOML paths (works on all platforms, avoids\n    # backslash escaping issues on Windows)\n    python_bin = sys.executable.replace(\"\\\\\", \"/\")\n    mcp_section = (","sourceCodeStart":2979,"sourceCodeEnd":3015,"githubUrl":"https://github.com/headroomlabs-ai/headroom/blob/322425c43bffde1ed0b64fecf3cf5951565dd82b/headroom/cli/wrap.py#L2979-L3015","documentation":"This is the top-level catch-all of the wrap launch path: any exception that is not SystemExit or KeyboardInterrupt escaping the command body is printed as 'Error: {e}' and converted into SystemExit(1). The real diagnostic is the underlying exception's message, which this handler re-displays. The finally block runs cleanup() (stopping the proxy, restoring env).","triggerScenarios":"Any unexpected failure while preparing or launching the wrapped tool: proxy startup RuntimeErrors (port exhaustion, timeout, crashed child), config file read/write errors in the tool's settings, MCP injection failures, or filesystem permission errors — anything not deliberately handled earlier.","commonSituations":"Corrupt Claude/Codex settings JSON that Headroom cannot patch; permission errors writing to the tool's config dir; disk full; proxy startup failures bubbling up; edge-case bugs in argument handling for exotic flags.","solutions":["Read the exception text after 'Error:' — it identifies the actual failing operation; fix that root cause","Re-run with more logging (verbose flag / HEADROOM log level) and check log_dir()/proxy.log for a traceback","Validate the wrapped tool's config files (settings.json, config.toml) are valid JSON/TOML and writable","If the message is unhelpful, reproduce with `headroom wrap <tool> --verbose` or file an issue including the log"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":"try:\n    run_wrap_command()\nexcept SystemExit as e:\n    if e.code != 0:\n        # 'Error: {e}' was already printed; capture logs for the real traceback\n        log.debug(\"wrap failed, exit=%s, logs at %s\", e.code, log_dir())\n    raise","preventionTips":["Pre-validate the tool's config files (JSON/TOML parse) before wrapping","Run with verbose logging when integrating so catch-all failures are traceable","Treat any 'Error: ...' exit as needing the underlying message, not the generic wrapper"],"tags":["error-handling","catch-all","cli","headroom","diagnostics"],"backgroundTag":null,"analyzedSha":"322425c43bffde1ed0b64fecf3cf5951565dd82b","analyzedAt":"2026-08-15T01:03:05.481Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}