Alexander Whitestone a528bd5b1b fix: use .get() for env_vars key in _show_tool_availability_warnings ...

Fixes KeyError: 'missing_vars' crash on CLI startup when toolsets are
unavailable. registry.py returns dicts with 'env_vars' key, but
_show_tool_availability_warnings() was accessing 'missing_vars' directly.

Now uses .get("env_vars") or .get("missing_vars") to handle both key
names, consistent with how doctor.py already handles this.

Fixes #834

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-16 01:23:48 -04:00

437 KiB

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