"Username with spaces causes MCP error"

[vincent-k-bae]

Describe the bug
MCP configuration fails when Windows username contains spaces, causing "Invalid MCP configuration" error in Claude Code Chat extension.

To Reproduce
Steps to reproduce the behavior:

1. Have a Windows username with spaces (e.g., "Vincent K. Bae")
2. Install Claude Code Chat extension in VSCode
3. Open any folder in VSCode (e.g., C:\xampp\htdocs\test)
4. Try to send a message in Claude Code Chat panel
5. See MCP configuration error

Expected behavior
Extension should handle Windows usernames with spaces correctly and allow normal chat functionality.

Screenshots
Error message:
Error: Invalid MCP configuration:
Failed to read file: Error: EISDIR: illegal operation on a directory, read
MCP config file not found: c:\xampp\htdocs\test\K.
MCP config file not found: c:\xampp\htdocs\test\Bae\AppData\Roaming\Code\User\workspaceStorage...

VS Code (please complete the following information):

• OS: Windows 11
• VS Code Version: [너의 VSCode 버전 입력]
• Extension Version: 1.0.6
• Node.js: v24.7.0

Additional context

• The path gets incorrectly split at the space in username
• Created symlink "C:\Users\Vincent" but issue persists
• Terminal command npx @anthropic-ai/claude-code chat works fine
• Issue only occurs with the VSCode extension GUI

[cwpommy-ops]

Did you find any fix? I have this same problem

[AstroAir]

@vincent-k-bae @cwpommy-ops I fixed the issue and have already submitted the PR #143