Node's shell:true does NOT escape array args on Windows (DEP0190) — it
just space-joins them, so any multi-word prompt silently split into
extra positional args and collided with qwen's -p flag ("Cannot use
both a positional prompt and the --prompt (-p) flag together"). Never
caught before because the tool was only smoke-tested via tools/list,
not an actual invocation.
Build the command as a single explicitly-quoted string instead. Verified
against real qwen-code CLI arg parsing; existing mocked tests still pass.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CRnb5Gqdu7gVTQrwAqFdfJ
Reflects the resolved wayfinder map (issue #1): no build process ever,
separate MCP server process + registration per backend, no lint/format
tooling. Also includes small wording tweaks to the qwen_delegate tool
description and timeout comment made outside this session.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CRnb5Gqdu7gVTQrwAqFdfJ
haylan
