Three findings from the automated review of #3562, all reproduced:
A dotted span with a non-code extension (README.md, pyproject.toml) was classified as a
symbol because only CODE_EXTENSIONS was checked, and every dotted form was reduced to its
last segment, so time.sleep matched a repo's own sleep(). The dotted form now keeps its
whole chain, the file early-exit also checks DOC_EXTENSIONS, and a bare-name match must
carry every qualifier as an owner label or a segment or stem of its source path.
_match_cited_file used lstrip("./"), which strips characters, so a .github/... cite could
never match by suffix. The leading ./ and ../ segments are now stripped as segments, and
the suffix form also matches a root-level file.
An explicit ./ or ../ cite that escaped the corpus fell through to the suffix rule and
could land on an unrelated copy of the file. It now resolves relative to the document
only.
Ryan Peterson
3f84e7f3e2