merge queue: checking main (e6ef84a), #680, #681 and #682 together - #692
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`truthy-bool` reports objects tested for truthiness that implement neither `__bool__` nor `__len__`, and so can only ever be true. Three sites: `BaseRetrying._run_wait` and `AsyncRetrying._run_wait` both guarded the wait call with `if self.wait:`. `wait` is typed `WaitBaseT` and defaults to a `wait_none()` instance, so it is never falsy and the `sleep = 0.0` branch has been dead since 17aefd9 -- a leftover from when the surrounding code still used `if self.after is not None:` style guards. Call `self.wait` unconditionally. `if tornado:` guarded the optional import in two places. mypy only ever sees the `try` branch, so it resolves the name to the module and reads the test as always-true. Compute `_HAS_TORNADO` once and branch on that instead; this also keeps `tornado.gen` fully typed, which annotating the name as `ModuleType | None` would have thrown away. Change-Id: Icb9981f6797707e070dc2423015f2fbf6c94e4c4
`mutable-override` rejects narrowing a mutable attribute in a subclass:
`RetryAction.REPR_FIELDS = ("sleep",)` inferred `tuple[str]` against the
base's `Sequence[str]`, and `NAME = "retry"` inferred `str` against
`str | None`. Both are unsound in general -- code holding a `BaseAction`
could assign a longer sequence or `None` through the base type.
`BaseAction`'s docstring already calls these class variables, so mark them
`ClassVar` and repeat the base annotation on the override. This documents
the extension point for subclasses outside tenacity too, which hit the
same error when they type check strictly.
Change-Id: I012caeaad2f93327c69467776a53e87c573b6403
Two more error codes mypy leaves off under `strict`, both with real hits in the test suite. `possibly-undefined`: `test_retry_state` bound `retry_state` only inside an `except ExtractCallState` block, then used it unconditionally. Had the retry stopped raising, the test would have failed with `NameError` instead of a useful assertion. Use `assertRaises` as a context manager, which both asserts the exception is raised and binds the state unconditionally. `deprecated`: `asyncio.iscoroutinefunction` is deprecated since 3.14 and removed in 3.16, and was emitting a `DeprecationWarning` on every test run. The line right below it already asserts the same property via `inspect.iscoroutinefunction`, which is the documented replacement, so drop the deprecated call rather than pin the suite to an API that is going away. Change-Id: I135cf5364f3e471d954c878f2599be7441104971
`explicit-override` is off under `strict`, and 63 methods across the library and tests were overriding a base method without saying so. That makes a whole class of change silently lossy: rename or drop a method on `retry_base`/`wait_base`/`stop_base`/`BaseRetrying` and every subclass keeps its now-orphaned implementation, still importable, never called again. `typing.override` only exists from Python 3.12, and tenacity has no runtime dependencies, so `_utils` imports it from `typing_extensions` under TYPE_CHECKING (as the module already does for `Self`) and falls back to a small PEP 698 shim at runtime on 3.10/3.11. Type checkers only ever see the `typing_extensions` name, so the check works regardless of the interpreter mypy runs under. That last point exposed a second problem worth fixing here: mypy's `python_version` defaults to whatever interpreter runs it, so CI on 3.14 was never verifying that the code is valid on the 3.10 we claim to support. Pin `python_version = "3.10"` to match `requires-python`. It caught one real case immediately -- `RetryCallState.__getstate__` is only an override from 3.11 on, where `object.__getstate__` was introduced, so it must not carry the decorator. Verified `mypy` reports the same result under both a 3.10 and a 3.14 interpreter, and the runtime shim sets `__override__` correctly on 3.10. Change-Id: Ide71dd204215e82012f6a9b1afc725dd7c5db8ee
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Branch main (e6ef84a), #680, #681 and #682 are queued together for merge.
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defaultfor merge:depends-on=jd/tenacity#681[⛓️ test: fix possibly-undefined and deprecated call sites #681 [stack]]github-review-approved[🛡 GitHub branch protection]Required conditions to stay in the queue:
check-success=test (3.10, check)check-success=test (3.11, check)check-success=test (3.12, check)check-success=test (3.13, check)check-success=test (3.14, check)check-success=test (3.14, lint)check-success=test (3.14, mypy)depends-on=jd/tenacity#681[⛓️ test: fix possibly-undefined and deprecated call sites #681 [stack]]github-review-approved[🛡 GitHub branch protection]author = jd#approved-reviews-by >= 1author = dependabot[bot]