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[pre-commit.ci] pre-commit autoupdate (#12398)

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updates:
- [github.com/astral-sh/ruff-pre-commit: v0.4.10 → v0.5.0](https://github.com/astral-sh/ruff-pre-commit/compare/v0.4.10...v0.5.0)
- [github.com/pre-commit/mirrors-mypy: v1.10.0 → v1.10.1](https://github.com/pre-commit/mirrors-mypy/compare/v1.10.0...v1.10.1)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
pre-commit-ci[bot]
2024-11-25 21:46:20 +01:00
committed by GitHub
parent f3f32ae3ca
commit fc33c50593
30 changed files with 66 additions and 78 deletions
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10
neural_network/input_data.py
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@ -61,9 +61,8 @@ def _extract_images(f):
with gzip.GzipFile(fileobj=f) as bytestream:
magic = _read32(bytestream)
if magic != 2051:
raise ValueError(
"Invalid magic number %d in MNIST image file: %s" % (magic, f.name)
)
msg = f"Invalid magic number {magic} in MNIST image file: {f.name}"
raise ValueError(msg)
num_images = _read32(bytestream)
rows = _read32(bytestream)
cols = _read32(bytestream)
@ -102,9 +101,8 @@ def _extract_labels(f, one_hot=False, num_classes=10):
with gzip.GzipFile(fileobj=f) as bytestream:
magic = _read32(bytestream)
if magic != 2049:
raise ValueError(
"Invalid magic number %d in MNIST label file: %s" % (magic, f.name)
)
msg = f"Invalid magic number {magic} in MNIST label file: {f.name}"
raise ValueError(msg)
num_items = _read32(bytestream)
buf = bytestream.read(num_items)
labels = np.frombuffer(buf, dtype=np.uint8)