fix: resolve all invalid-return-type ty diagnostics across codebase

Widen return type annotations to match actual control flow, add
unreachable assertions after retry loops ty cannot prove terminate,
split ambiguous union returns (auth.py credential pool), and remove
the AIOHTTP_AVAILABLE conditional-import guard from api_server.py.
This commit is contained in:
alt-glitch 2026-04-21 14:55:09 +05:30
parent 432614591a
commit 4a95029e6c
23 changed files with 102 additions and 103 deletions

View file

@ -410,6 +410,7 @@ def _resolve_tirith_path(configured_path: str) -> str:
# Fast path: successfully resolved on a previous call.
if _resolved_path is not None and _resolved_path is not _INSTALL_FAILED:
assert isinstance(_resolved_path, str)
return _resolved_path
expanded = os.path.expanduser(configured_path)