WILDCARD_PAT excluded \s (all whitespace) which prevented referencing
YAML keys containing spaces (e.g. __key with spaces__). Replace \s
with \t\n\r to allow space characters while still rejecting tabs and
newlines.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Fix mypy files scope to src/ only (native-parser dir name is invalid package)
- Fix type: ignore comment from [misc] to [type-arg] on lark Transformer base class
- Replace unreachable return "" with AssertionError in all _eval_node functions
- Fix unused imports flagged by ruff
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
