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fix a number of typechecking errors

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This commit is contained in:
Lincoln Stein
2024-02-13 00:26:49 -05:00
committed by psychedelicious
parent ff6e94f828
commit 3e330d7d9d
13 changed files with 101 additions and 48 deletions
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8
invokeai/app/util/misc.py
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@ -5,7 +5,7 @@ import uuid
import numpy as np
def get_timestamp():
def get_timestamp() -> int:
return int(datetime.datetime.now(datetime.timezone.utc).timestamp())
@ -20,16 +20,16 @@ def get_datetime_from_iso_timestamp(iso_timestamp: str) -> datetime.datetime:
SEED_MAX = np.iinfo(np.uint32).max
def get_random_seed():
def get_random_seed() -> int:
rng = np.random.default_rng(seed=None)
return int(rng.integers(0, SEED_MAX))
def uuid_string():
def uuid_string() -> str:
res = uuid.uuid4()
return str(res)
def is_optional(value: typing.Any):
def is_optional(value: typing.Any) -> bool:
"""Checks if a value is typed as Optional. Note that Optional is sugar for Union[x, None]."""
return typing.get_origin(value) is typing.Union and type(None) in typing.get_args(value)