31 lines
796 B
Python
31 lines
796 B
Python
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import diffusers
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from diffusers import * # NOQA
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from packaging import version
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is_diffusers_0_15 = version.parse(
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version.parse(diffusers.__version__).base_version
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) >= version.parse("0.15")
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try:
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from diffusers import DEISMultistepScheduler # NOQA
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except ImportError:
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from ..diffusers.stub_scheduler import (
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StubScheduler as DEISMultistepScheduler, # NOQA
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)
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try:
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from diffusers import UniPCMultistepScheduler # NOQA
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except ImportError:
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from ..diffusers.stub_scheduler import (
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StubScheduler as UniPCMultistepScheduler, # NOQA
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)
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if is_diffusers_0_15:
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from diffusers.models.attention_processor import AttnProcessor # NOQA
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else:
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from diffusers.models.cross_attention import (
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CrossAttnProcessor as AttnProcessor, # NOQA
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)
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