c3f63ac143
The leak was caused by the (unused) `FixtureRequest._fixture_values` cache. This was introduced because the `partial` object (created to call FixtureDef.finish() bound with the Request) is kept alive through the entire session when a function-scoped fixture depends on a session-scoped (or higher) fixture because of the nested `addfinalizer` calls. FixtureDef.finish() started receiving a request object in order to obtain the proper hook proxy object (#2127), but this does not seem useful at all in practice because `pytest_fixture_post_finalizer` will be called with the `request` object of the moment the fixture value was *created*, not the request object active when the fixture value is being destroyed. We should probably deprecate/remove the request parameter from `pytest_fixture_post_finalizer`. Fix #2981 |
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| 2981.bugfix | ||
| 2985.bugfix | ||
| 2995.bugfix | ||
| 3015.trivial | ||
| 3018.trivial | ||
| 3021.trivial | ||
| _template.rst | ||