58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
from typing import TYPE_CHECKING
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from ...utils import (
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DIFFUSERS_SLOW_IMPORT,
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OptionalDependencyNotAvailable,
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_LazyModule,
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is_torch_available,
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is_transformers_available,
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)
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_dummy_objects = {}
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_import_structure = {}
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try:
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if not (is_transformers_available() and is_torch_available()):
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raise OptionalDependencyNotAvailable()
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except OptionalDependencyNotAvailable:
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from ...utils.dummy_torch_and_transformers_objects import (
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LearnedClassifierFreeSamplingEmbeddings,
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VQDiffusionPipeline,
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)
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_dummy_objects.update(
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{
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"LearnedClassifierFreeSamplingEmbeddings": LearnedClassifierFreeSamplingEmbeddings,
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"VQDiffusionPipeline": VQDiffusionPipeline,
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}
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)
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else:
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_import_structure["pipeline_vq_diffusion"] = ["LearnedClassifierFreeSamplingEmbeddings", "VQDiffusionPipeline"]
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if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
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try:
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if not (is_transformers_available() and is_torch_available()):
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raise OptionalDependencyNotAvailable()
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except OptionalDependencyNotAvailable:
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from ...utils.dummy_torch_and_transformers_objects import (
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LearnedClassifierFreeSamplingEmbeddings,
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VQDiffusionPipeline,
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)
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else:
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from .pipeline_vq_diffusion import LearnedClassifierFreeSamplingEmbeddings, VQDiffusionPipeline
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else:
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import sys
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sys.modules[__name__] = _LazyModule(
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__name__,
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globals()["__file__"],
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_import_structure,
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module_spec=__spec__,
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)
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for name, value in _dummy_objects.items():
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setattr(sys.modules[__name__], name, value)
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