58 lines
1.8 KiB
Python
58 lines
1.8 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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ImageTextPipelineOutput,
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UniDiffuserPipeline,
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)
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_dummy_objects.update(
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{"ImageTextPipelineOutput": ImageTextPipelineOutput, "UniDiffuserPipeline": UniDiffuserPipeline}
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)
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else:
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_import_structure["modeling_text_decoder"] = ["UniDiffuserTextDecoder"]
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_import_structure["modeling_uvit"] = ["UniDiffuserModel", "UTransformer2DModel"]
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_import_structure["pipeline_unidiffuser"] = ["ImageTextPipelineOutput", "UniDiffuserPipeline"]
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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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ImageTextPipelineOutput,
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UniDiffuserPipeline,
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)
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else:
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from .modeling_text_decoder import UniDiffuserTextDecoder
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from .modeling_uvit import UniDiffuserModel, UTransformer2DModel
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from .pipeline_unidiffuser import ImageTextPipelineOutput, UniDiffuserPipeline
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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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