Apply black, isort, flake8

invokeai/backend/install/invokeai_configure.py

@@ -18,7 +18,7 @@ from argparse import Namespace
 from enum import Enum
 from pathlib import Path
 from shutil import get_terminal_size
-from typing import get_type_hints, get_args, Any
+from typing import Any, get_args, get_type_hints
 from urllib import request
 
 import npyscreen
@@ -46,17 +46,13 @@ from invokeai.frontend.install.model_install import addModelsForm, process_and_e
 
 # TO DO - Move all the frontend code into invokeai.frontend.install
 from invokeai.frontend.install.widgets import (
-    SingleSelectColumnsSimple,
-    MultiSelectColumns,
-    CenteredButtonPress,
-    FileBox,
-    set_min_terminal_size,
-    CyclingForm,
     MIN_COLS,
     MIN_LINES,
     CenteredButtonPress,
     CyclingForm,
     FileBox,
+    MultiSelectColumns,
+    SingleSelectColumnsSimple,
     WindowTooSmallException,
     set_min_terminal_size,
 )

invokeai/backend/stable_diffusion/diffusers_pipeline.py

@@ -23,13 +23,9 @@ from pydantic import Field
 from transformers import CLIPFeatureExtractor, CLIPTextModel, CLIPTokenizer
 
 from invokeai.app.services.config import InvokeAIAppConfig
-from .diffusion import (
-    AttentionMapSaver,
-    InvokeAIDiffuserComponent,
-    PostprocessingSettings,
-    BasicConditioningInfo,
-)
-from ..util import normalize_device, auto_detect_slice_size
+
+from ..util import auto_detect_slice_size, normalize_device
+from .diffusion import AttentionMapSaver, BasicConditioningInfo, InvokeAIDiffuserComponent, PostprocessingSettings
 
 
 @dataclass

invokeai/backend/util/__init__.py

@@ -1,6 +1,7 @@
 """
 Initialization file for invokeai.backend.util
 """
+from .attention import auto_detect_slice_size  # noqa: F401
 from .devices import (  # noqa: F401
     CPU_DEVICE,
     CUDA_DEVICE,
@@ -10,11 +11,4 @@ from .devices import (  # noqa: F401
     normalize_device,
     torch_dtype,
 )
-from .util import (  # noqa: F401
-    ask_user,
-    download_with_resume,
-    instantiate_from_config,
-    url_attachment_name,
-    Chdir,
-)
-from .attention import auto_detect_slice_size  # noqa: F401
+from .util import Chdir, ask_user, download_with_resume, instantiate_from_config, url_attachment_name  # noqa: F401

invokeai/backend/util/attention.py

@@ -3,8 +3,8 @@
 Utility routine used for autodetection of optimal slice size
 for attention mechanism.
 """
-import torch
 import psutil
+import torch
 
 
 def auto_detect_slice_size(latents: torch.Tensor) -> str: