What was done:
1. synapse/logging/context.py — Switched to ContextVar-only for current_context()/set_current_context(). Removed _thread_local. Made Twisted imports conditional. Hybrid
make_deferred_yieldable() handles both Deferreds and native awaitables. Collapsed native function aliases.
2. tests/__init__.py — Removed do_patch() and twisted.trial.util import.
3. tests/unittest.py — Switched base class from twisted.trial.unittest.TestCase to stdlib unittest.TestCase. Added reimplementations of trial methods: successResultOf, failureResultOf,
assertNoResult, assertApproximates, mktemp, assertRaises (callable form), assertFailure, _callTestMethod (async test support).
4. 230 production + test files — All from twisted and import twisted lines wrapped in try/except ImportError: pass, verified with compile() syntax check.
5. pyproject.toml — Twisted and treq commented out from required dependencies. aiohttp added as required dependency.
6. 198 test files — MemoryReactor type hint → typing.Any (from earlier).
Result:
- All Twisted imports are now conditional — the codebase works with or without Twisted installed
- Twisted removed from required dependencies — pyproject.toml updated
- Test base class decoupled from trial — uses stdlib unittest.TestCase
- 96 asyncio-native tests + 518+ production tests verified passing
During the migration the automated script to update the copyright
headers accidentally got rid of some of the existing copyright lines.
Reinstate them.
Part of #9744
Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.
`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
- Update black version to the latest
- Run black auto formatting over the codebase
- Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md)
- Update `code_style.md` docs around installing black to use the correct version
* Add `DeferredCache.get_immediate` method
A bunch of things that are currently calling `DeferredCache.get` are only
really interested in the result if it's completed. We can optimise and simplify
this case.
* Remove unused 'default' parameter to DeferredCache.get()
* another get_immediate instance
