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Fix incompatibility with NumPy 1.20 #8187

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Merged
merged 3 commits into from
Jul 2, 2024
Merged

Fix incompatibility with NumPy 1.20 #8187

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b4ee967
BUG: fix an incompatibility with numpy 1.20
neutrinoceros Jul 1, 2024
8b8fc18
Do not import numpy.typing unless TYPE_CHECKING
radarhere Jul 2, 2024
ce6fb12
Merge pull request #1 from radarhere/bug/compat/numpy1.20
neutrinoceros Jul 2, 2024
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13 changes: 7 additions & 6 deletions src/PIL/_typing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,14 +2,15 @@

import os
import sys
from typing import Any, Protocol, Sequence, TypeVar, Union
from typing import TYPE_CHECKING, Any, Protocol, Sequence, TypeVar, Union

try:
import numpy.typing as npt
if TYPE_CHECKING:
try:
import numpy.typing as npt

NumpyArray = npt.NDArray[Any]
except ImportError:
pass
NumpyArray = npt.NDArray[Any] # requires numpy>=1.21
except (ImportError, AttributeError):
pass

if sys.version_info >= (3, 10):
from typing import TypeGuard
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