synapse/mypy.ini
David Robertson 3d87847ecc
Enable --warn-redundant-casts option in mypy (#14671)
* Enable `--warn-redundant-casts` option in mypy

Doesn't do much but helps me sleep better at night.

* Changelog

* Fix name of the ignore

* Fix one more missed cast

Not sure why I didn't see this one locally, maybe I needed a poetry update

* Remove old comment

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-12-12 21:25:07 +00:00

187 lines
4.6 KiB
INI

[mypy]
namespace_packages = True
plugins = pydantic.mypy, mypy_zope:plugin, scripts-dev/mypy_synapse_plugin.py
follow_imports = normal
check_untyped_defs = True
show_error_codes = True
show_traceback = True
mypy_path = stubs
warn_unreachable = True
warn_unused_ignores = True
local_partial_types = True
no_implicit_optional = True
disallow_untyped_defs = True
strict_equality = True
warn_redundant_casts = True
files =
docker/,
scripts-dev/,
synapse/,
tests/,
build_rust.py
# Note: Better exclusion syntax coming in mypy > 0.910
# https://github.com/python/mypy/pull/11329
#
# For now, set the (?x) flag enable "verbose" regexes
# https://docs.python.org/3/library/re.html#re.X
exclude = (?x)
^(
|synapse/storage/databases/__init__.py
|synapse/storage/databases/main/cache.py
|synapse/storage/schema/
|tests/api/test_auth.py
|tests/api/test_ratelimiting.py
|tests/app/test_openid_listener.py
|tests/appservice/test_scheduler.py
|tests/config/test_cache.py
|tests/config/test_tls.py
|tests/crypto/test_keyring.py
|tests/events/test_presence_router.py
|tests/events/test_utils.py
|tests/federation/test_federation_catch_up.py
|tests/federation/test_federation_sender.py
|tests/federation/transport/test_knocking.py
|tests/handlers/test_typing.py
|tests/http/federation/test_matrix_federation_agent.py
|tests/http/federation/test_srv_resolver.py
|tests/http/test_proxyagent.py
|tests/logging/__init__.py
|tests/logging/test_terse_json.py
|tests/module_api/test_api.py
|tests/push/test_email.py
|tests/push/test_presentable_names.py
|tests/push/test_push_rule_evaluator.py
|tests/rest/client/test_transactions.py
|tests/rest/media/v1/test_media_storage.py
|tests/server.py
|tests/server_notices/test_resource_limits_server_notices.py
|tests/test_state.py
|tests/test_terms_auth.py
)$
[mypy-synapse.federation.transport.client]
disallow_untyped_defs = False
[mypy-synapse.http.client]
disallow_untyped_defs = False
[mypy-synapse.http.matrixfederationclient]
disallow_untyped_defs = False
[mypy-synapse.metrics._reactor_metrics]
disallow_untyped_defs = False
# This module imports select.epoll. That exists on Linux, but doesn't on macOS.
# See https://github.com/matrix-org/synapse/pull/11771.
warn_unused_ignores = False
[mypy-synapse.util.caches.treecache]
disallow_untyped_defs = False
[mypy-synapse.server]
disallow_untyped_defs = False
[mypy-synapse.storage.database]
disallow_untyped_defs = False
[mypy-tests.*]
disallow_untyped_defs = False
[mypy-tests.handlers.test_sso]
disallow_untyped_defs = True
[mypy-tests.handlers.test_user_directory]
disallow_untyped_defs = True
[mypy-tests.metrics.test_background_process_metrics]
disallow_untyped_defs = True
[mypy-tests.push.test_bulk_push_rule_evaluator]
disallow_untyped_defs = True
[mypy-tests.test_server]
disallow_untyped_defs = True
[mypy-tests.state.test_profile]
disallow_untyped_defs = True
[mypy-tests.storage.*]
disallow_untyped_defs = True
[mypy-tests.rest.*]
disallow_untyped_defs = True
[mypy-tests.federation.transport.test_client]
disallow_untyped_defs = True
[mypy-tests.util.caches.*]
disallow_untyped_defs = True
[mypy-tests.util.caches.test_descriptors]
disallow_untyped_defs = False
[mypy-tests.util.*]
disallow_untyped_defs = True
[mypy-tests.utils]
disallow_untyped_defs = True
;; Dependencies without annotations
;; Before ignoring a module, check to see if type stubs are available.
;; The `typeshed` project maintains stubs here:
;; https://github.com/python/typeshed/tree/master/stubs
;; and for each package `foo` there's a corresponding `types-foo` package on PyPI,
;; which we can pull in as a dev dependency by adding to `pyproject.toml`'s
;; `[tool.poetry.dev-dependencies]` list.
[mypy-authlib.*]
ignore_missing_imports = True
[mypy-canonicaljson]
ignore_missing_imports = True
[mypy-ijson.*]
ignore_missing_imports = True
[mypy-lxml]
ignore_missing_imports = True
[mypy-msgpack]
ignore_missing_imports = True
# Note: WIP stubs available at
# https://github.com/microsoft/python-type-stubs/tree/64934207f523ad6b611e6cfe039d85d7175d7d0d/netaddr
[mypy-netaddr]
ignore_missing_imports = True
[mypy-parameterized.*]
ignore_missing_imports = True
[mypy-pymacaroons.*]
ignore_missing_imports = True
[mypy-pympler.*]
ignore_missing_imports = True
[mypy-rust_python_jaeger_reporter.*]
ignore_missing_imports = True
[mypy-saml2.*]
ignore_missing_imports = True
[mypy-service_identity.*]
ignore_missing_imports = True
[mypy-srvlookup.*]
ignore_missing_imports = True
[mypy-treq.*]
ignore_missing_imports = True
[mypy-incremental.*]
ignore_missing_imports = True
[mypy-setuptools_rust.*]
ignore_missing_imports = True