From 2c1bafe95ac3b1b5a992c04eb022cc4536dd3eca Mon Sep 17 00:00:00 2001
From: c-bata <contact@c-bata.link>
Date: Mon, 26 Oct 2020 15:53:04 +0900
Subject: [PATCH] Use flake8

---
 optuna_dashboard/app.py | 4 ++--
 setup.cfg               | 4 ++++
 setup.py                | 4 ++--
 3 files changed, 8 insertions(+), 4 deletions(-)
 create mode 100644 setup.cfg

diff --git a/optuna_dashboard/app.py b/optuna_dashboard/app.py
index 7ddd35a3..c56e932f 100644
--- a/optuna_dashboard/app.py
+++ b/optuna_dashboard/app.py
@@ -95,9 +95,9 @@ def create_app(storage_or_url: Union[str, BaseStorage]) -> Bottle:
     app = Bottle()
     storage = get_storage(storage_or_url)
 
-    @hook('before_request')
+    @hook("before_request")
     def remove_trailing_slashes_hook():
-        request.environ['PATH_INFO'] = request.environ['PATH_INFO'].rstrip('/')
+        request.environ["PATH_INFO"] = request.environ["PATH_INFO"].rstrip("/")
 
     @app.get("/")
     def index():
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 00000000..5c220d56
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,4 @@
+[flake8]
+max-line-length = 99
+statistics = True
+exclude = venv,build
\ No newline at end of file
diff --git a/setup.py b/setup.py
index fc298eec..cd795822 100644
--- a/setup.py
+++ b/setup.py
@@ -34,11 +34,11 @@ setup(
     packages=find_packages(),
     install_requires=["optuna", "bottle"],
     extras_require={
-        "lint": ["black"],
+        "lint": ["black", "flake8"],
         "release": ["wheel", "twine"],
     },
     package_data={"optuna_dashboard": ["public/*"]},
-    test_suite='tests',
+    test_suite="tests",
     entry_points={
         "console_scripts": [
             "optuna-dashboard = optuna_dashboard.cli:main",