diff options
| -rw-r--r-- | changelog.d/9982.misc | 1 | ||||
| -rw-r--r-- | mypy.ini | 9 | ||||
| -rw-r--r-- | synapse/config/saml2.py | 8 | ||||
| -rw-r--r-- | synapse/storage/databases/main/keys.py | 2 | ||||
| -rw-r--r-- | synapse/util/hash.py | 10 | ||||
| -rw-r--r-- | synapse/util/iterutils.py | 11 | ||||
| -rw-r--r-- | synapse/util/module_loader.py | 9 | ||||
| -rw-r--r-- | synapse/util/msisdn.py | 10 | ||||
| -rw-r--r-- | tests/util/test_itertools.py | 4 |
9 files changed, 39 insertions, 25 deletions
diff --git a/changelog.d/9982.misc b/changelog.d/9982.misc new file mode 100644 index 0000000000..f3821f61a3 --- /dev/null +++ b/changelog.d/9982.misc @@ -0,0 +1 @@ +Add missing type hints to `synapse.util` module. diff --git a/mypy.ini b/mypy.ini index 1d1d1ea0f2..062872020e 100644 --- a/mypy.ini +++ b/mypy.ini @@ -71,8 +71,13 @@ files = synapse/types.py, synapse/util/async_helpers.py, synapse/util/caches, + synapse/util/daemonize.py, + synapse/util/hash.py, + synapse/util/iterutils.py, synapse/util/metrics.py, synapse/util/macaroons.py, + synapse/util/module_loader.py, + synapse/util/msisdn.py, synapse/util/stringutils.py, synapse/visibility.py, tests/replication, @@ -80,6 +85,7 @@ files = tests/handlers/test_password_providers.py, tests/rest/client/v1/test_login.py, tests/rest/client/v2_alpha/test_auth.py, + tests/util/test_itertools.py, tests/util/test_stream_change_cache.py [mypy-pymacaroons.*] @@ -175,5 +181,8 @@ ignore_missing_imports = True [mypy-pympler.*] ignore_missing_imports = True +[mypy-phonenumbers.*] +ignore_missing_imports = True + [mypy-ijson.*] ignore_missing_imports = True diff --git a/synapse/config/saml2.py b/synapse/config/saml2.py index 3d1218c8d1..05e983625d 100644 --- a/synapse/config/saml2.py +++ b/synapse/config/saml2.py @@ -164,7 +164,13 @@ class SAML2Config(Config): config_path = saml2_config.get("config_path", None) if config_path is not None: mod = load_python_module(config_path) - _dict_merge(merge_dict=mod.CONFIG, into_dict=saml2_config_dict) + config = getattr(mod, "CONFIG", None) + if config is None: + raise ConfigError( + "Config path specified by saml2_config.config_path does not " + "have a CONFIG property." + ) + _dict_merge(merge_dict=config, into_dict=saml2_config_dict) import saml2.config diff --git a/synapse/storage/databases/main/keys.py b/synapse/storage/databases/main/keys.py index 0e86807834..6990f3ed1d 100644 --- a/synapse/storage/databases/main/keys.py +++ b/synapse/storage/databases/main/keys.py @@ -55,7 +55,7 @@ class KeyStore(SQLBaseStore): """ keys = {} - def _get_keys(txn: Cursor, batch: Tuple[Tuple[str, str]]) -> None: + def _get_keys(txn: Cursor, batch: Tuple[Tuple[str, str], ...]) -> None: """Processes a batch of keys to fetch, and adds the result to `keys`.""" # batch_iter always returns tuples so it's safe to do len(batch) diff --git a/synapse/util/hash.py b/synapse/util/hash.py index ba676e1762..7625ca8c2c 100644 --- a/synapse/util/hash.py +++ b/synapse/util/hash.py @@ -17,15 +17,15 @@ import hashlib import unpaddedbase64 -def sha256_and_url_safe_base64(input_text): +def sha256_and_url_safe_base64(input_text: str) -> str: """SHA256 hash an input string, encode the digest as url-safe base64, and return - :param input_text: string to hash - :type input_text: str + Args: + input_text: string to hash - :returns a sha256 hashed and url-safe base64 encoded digest - :rtype: str + returns: + A sha256 hashed and url-safe base64 encoded digest """ digest = hashlib.sha256(input_text.encode()).digest() return unpaddedbase64.encode_base64(digest, urlsafe=True) diff --git a/synapse/util/iterutils.py b/synapse/util/iterutils.py index abfdc29832..886afa9d19 100644 --- a/synapse/util/iterutils.py +++ b/synapse/util/iterutils.py @@ -30,12 +30,12 @@ from typing import ( T = TypeVar("T") -def batch_iter(iterable: Iterable[T], size: int) -> Iterator[Tuple[T]]: +def batch_iter(iterable: Iterable[T], size: int) -> Iterator[Tuple[T, ...]]: """batch an iterable up into tuples with a maximum size Args: - iterable (iterable): the iterable to slice - size (int): the maximum batch size + iterable: the iterable to slice + size: the maximum batch size Returns: an iterator over the chunks @@ -46,10 +46,7 @@ def batch_iter(iterable: Iterable[T], size: int) -> Iterator[Tuple[T]]: return iter(lambda: tuple(islice(sourceiter, size)), ()) -ISeq = TypeVar("ISeq", bound=Sequence, covariant=True) - - -def chunk_seq(iseq: ISeq, maxlen: int) -> Iterable[ISeq]: +def chunk_seq(iseq: Sequence[T], maxlen: int) -> Iterable[Sequence[T]]: """Split the given sequence into chunks of the given size The last chunk may be shorter than the given size. diff --git a/synapse/util/module_loader.py b/synapse/util/module_loader.py index 8acbe276e4..cbfbd097f9 100644 --- a/synapse/util/module_loader.py +++ b/synapse/util/module_loader.py @@ -15,6 +15,7 @@ import importlib import importlib.util import itertools +from types import ModuleType from typing import Any, Iterable, Tuple, Type import jsonschema @@ -44,8 +45,8 @@ def load_module(provider: dict, config_path: Iterable[str]) -> Tuple[Type, Any]: # We need to import the module, and then pick the class out of # that, so we split based on the last dot. - module, clz = modulename.rsplit(".", 1) - module = importlib.import_module(module) + module_name, clz = modulename.rsplit(".", 1) + module = importlib.import_module(module_name) provider_class = getattr(module, clz) # Load the module config. If None, pass an empty dictionary instead @@ -69,11 +70,11 @@ def load_module(provider: dict, config_path: Iterable[str]) -> Tuple[Type, Any]: return provider_class, provider_config -def load_python_module(location: str): +def load_python_module(location: str) -> ModuleType: """Load a python module, and return a reference to its global namespace Args: - location (str): path to the module + location: path to the module Returns: python module object diff --git a/synapse/util/msisdn.py b/synapse/util/msisdn.py index bbbdebf264..1046224f15 100644 --- a/synapse/util/msisdn.py +++ b/synapse/util/msisdn.py @@ -17,19 +17,19 @@ import phonenumbers from synapse.api.errors import SynapseError -def phone_number_to_msisdn(country, number): +def phone_number_to_msisdn(country: str, number: str) -> str: """ Takes an ISO-3166-1 2 letter country code and phone number and returns an msisdn representing the canonical version of that phone number. Args: - country (str): ISO-3166-1 2 letter country code - number (str): Phone number in a national or international format + country: ISO-3166-1 2 letter country code + number: Phone number in a national or international format Returns: - (str) The canonical form of the phone number, as an msisdn + The canonical form of the phone number, as an msisdn Raises: - SynapseError if the number could not be parsed. + SynapseError if the number could not be parsed. """ try: phoneNumber = phonenumbers.parse(number, country) diff --git a/tests/util/test_itertools.py b/tests/util/test_itertools.py index 1bd0b45d94..e712eb42ea 100644 --- a/tests/util/test_itertools.py +++ b/tests/util/test_itertools.py @@ -11,7 +11,7 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -from typing import Dict, List +from typing import Dict, Iterable, List, Sequence from synapse.util.iterutils import chunk_seq, sorted_topologically @@ -44,7 +44,7 @@ class ChunkSeqTests(TestCase): ) def test_empty_input(self): - parts = chunk_seq([], 5) + parts = chunk_seq([], 5) # type: Iterable[Sequence] self.assertEqual( list(parts), |