Additional type hints for config module. (#11465)

This adds some misc. type hints to helper methods used
in the `synapse.config` module.
This commit is contained in:
Patrick Cloke 2021-12-01 07:28:23 -05:00 committed by GitHub
parent a265fbd397
commit f44d729d4c
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15 changed files with 129 additions and 99 deletions

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@ -15,11 +15,12 @@
import logging
import os
from collections import namedtuple
from typing import Dict, List
from typing import Dict, List, Tuple
from urllib.request import getproxies_environment # type: ignore
from synapse.config.server import DEFAULT_IP_RANGE_BLACKLIST, generate_ip_set
from synapse.python_dependencies import DependencyException, check_requirements
from synapse.types import JsonDict
from synapse.util.module_loader import load_module
from ._base import Config, ConfigError
@ -57,7 +58,9 @@ MediaStorageProviderConfig = namedtuple(
)
def parse_thumbnail_requirements(thumbnail_sizes):
def parse_thumbnail_requirements(
thumbnail_sizes: List[JsonDict],
) -> Dict[str, Tuple[ThumbnailRequirement, ...]]:
"""Takes a list of dictionaries with "width", "height", and "method" keys
and creates a map from image media types to the thumbnail size, thumbnailing
method, and thumbnail media type to precalculate
@ -69,7 +72,7 @@ def parse_thumbnail_requirements(thumbnail_sizes):
Dictionary mapping from media type string to list of
ThumbnailRequirement tuples.
"""
requirements: Dict[str, List] = {}
requirements: Dict[str, List[ThumbnailRequirement]] = {}
for size in thumbnail_sizes:
width = size["width"]
height = size["height"]