From 3c138a4d2b7a973c0315ea015d5a171b52ed62bb Mon Sep 17 00:00:00 2001
From: Anton Lozhkov <anton@huggingface.co>
Date: Thu, 1 Sep 2022 14:56:25 +0200
Subject: [PATCH] Fix flake8 F401 imported but unused (#317)

* Fix flake8 F401 '...' imported but unused

* One more F403
---
 setup.cfg                            | 1 +
 src/diffusers/__init__.py            | 7 ++-----
 src/diffusers/models/__init__.py     | 4 ----
 src/diffusers/pipelines/__init__.py  | 4 ----
 src/diffusers/schedulers/__init__.py | 6 +-----
 src/diffusers/utils/__init__.py      | 4 ----
 6 files changed, 4 insertions(+), 22 deletions(-)

diff --git a/setup.cfg b/setup.cfg
index 37cf34791b..fe555d61c6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,3 +17,4 @@ use_parentheses = True
 [flake8]
 ignore = E203, E722, E501, E741, W503, W605
 max-line-length = 119
+per-file-ignores = __init__.py:F401
diff --git a/src/diffusers/__init__.py b/src/diffusers/__init__.py
index d7292e7426..97eef97330 100644
--- a/src/diffusers/__init__.py
+++ b/src/diffusers/__init__.py
@@ -1,6 +1,3 @@
-# flake8: noqa
-# There's no way to ignore "F401 '...' imported but unused" warnings in this
-# module, but to preserve other warnings. So, don't check this module at all.
 from .utils import is_inflect_available, is_scipy_available, is_transformers_available, is_unidecode_available
 
 
@@ -32,7 +29,7 @@ from .schedulers import (
 if is_scipy_available():
     from .schedulers import LMSDiscreteScheduler
 else:
-    from .utils.dummy_scipy_objects import *
+    from .utils.dummy_scipy_objects import *  # noqa F403
 
 from .training_utils import EMAModel
 
@@ -45,4 +42,4 @@ if is_transformers_available():
         StableDiffusionPipeline,
     )
 else:
-    from .utils.dummy_transformers_objects import *
+    from .utils.dummy_transformers_objects import *  # noqa F403
diff --git a/src/diffusers/models/__init__.py b/src/diffusers/models/__init__.py
index 0c19b49b14..e0ac5c8d54 100644
--- a/src/diffusers/models/__init__.py
+++ b/src/diffusers/models/__init__.py
@@ -1,7 +1,3 @@
-# flake8: noqa
-# There's no way to ignore "F401 '...' imported but unused" warnings in this
-# module, but to preserve other warnings. So, don't check this module at all.
-
 # Copyright 2022 The HuggingFace Team. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/diffusers/pipelines/__init__.py b/src/diffusers/pipelines/__init__.py
index 25f6c928b7..8aad0c6761 100644
--- a/src/diffusers/pipelines/__init__.py
+++ b/src/diffusers/pipelines/__init__.py
@@ -1,7 +1,3 @@
-# flake8: noqa
-# There's no way to ignore "F401 '...' imported but unused" warnings in this
-# module, but to preserve other warnings. So, don't check this module at all.
-
 from ..utils import is_transformers_available
 from .ddim import DDIMPipeline
 from .ddpm import DDPMPipeline
diff --git a/src/diffusers/schedulers/__init__.py b/src/diffusers/schedulers/__init__.py
index 5b5f774a62..20c25f3518 100644
--- a/src/diffusers/schedulers/__init__.py
+++ b/src/diffusers/schedulers/__init__.py
@@ -1,7 +1,3 @@
-# flake8: noqa
-# There's no way to ignore "F401 '...' imported but unused" warnings in this
-# module, but to preserve other warnings. So, don't check this module at all.
-
 # Copyright 2022 The HuggingFace Team. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -29,4 +25,4 @@ from .scheduling_utils import SchedulerMixin
 if is_scipy_available():
     from .scheduling_lms_discrete import LMSDiscreteScheduler
 else:
-    from ..utils.dummy_scipy_objects import *
+    from ..utils.dummy_scipy_objects import *  # noqa F403
diff --git a/src/diffusers/utils/__init__.py b/src/diffusers/utils/__init__.py
index aef3827df1..d4e31b84f8 100644
--- a/src/diffusers/utils/__init__.py
+++ b/src/diffusers/utils/__init__.py
@@ -1,7 +1,3 @@
-# flake8: noqa
-# There's no way to ignore "F401 '...' imported but unused" warnings in this
-# module, but to preserve other warnings. So, don't check this module at all.
-
 # Copyright 2022 The HuggingFace Inc. team. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");