Fix import order

Author: Anghellia

src/diffusers/models/controlnet_flux.py

@@ -22,12 +22,15 @@
 from ..loaders import PeftAdapterMixin
 from ..models.attention_processor import AttentionProcessor
 from ..models.modeling_utils import ModelMixin
-from ..utils import USE_PEFT_BACKEND, is_torch_version, logging, scale_lora_layers, unscale_lora_layers
-from .controlnet import BaseOutput, zero_module, ControlNetConditioningEmbedding
-from .embeddings import CombinedTimestepGuidanceTextProjEmbeddings, CombinedTimestepTextProjEmbeddings, FluxPosEmbed
+from ..utils import (USE_PEFT_BACKEND, is_torch_version, logging,
+                     scale_lora_layers, unscale_lora_layers)
+from .controlnet import (BaseOutput, ControlNetConditioningEmbedding,
+                         zero_module)
+from .embeddings import (CombinedTimestepGuidanceTextProjEmbeddings,
+                         CombinedTimestepTextProjEmbeddings, FluxPosEmbed)
 from .modeling_outputs import Transformer2DModelOutput
-from .transformers.transformer_flux import FluxSingleTransformerBlock, FluxTransformerBlock
-
+from .transformers.transformer_flux import (FluxSingleTransformerBlock,
+                                            FluxTransformerBlock)
 
 logger = logging.get_logger(__name__)  # pylint: disable=invalid-name