Minor improvements.

9 files changed, 11 insertions, 9 deletions

diff --git a/src/bootstrap.py b/src/bootstrap.py
index 146d9176..8aaba976 100644
--- a/src/bootstrap.py
+++ b/src/bootstrap.py
@@ -9,6 +9,7 @@ import logging
 import flask_restless
 from urllib.parse import urlsplit
 
+
 def set_logging(log_path, log_level=logging.INFO,
                 log_format='%(asctime)s %(levelname)s %(message)s'):
     formater = logging.Formatter(log_format)
@@ -55,6 +56,7 @@ db = SQLAlchemy(application)
 # Create the Flask-Restless API manager.
 manager = flask_restless.APIManager(application, flask_sqlalchemy_db=db)
 
+
 def populate_g():
     from flask import g
     g.db = db
diff --git a/src/conf.py b/src/conf.py
index 8546e3cc..7c573e94 100644
--- a/src/conf.py
+++ b/src/conf.py
@@ -49,10 +49,7 @@ DEFAULTS = {"platform_url": "https://jarr.herokuapp.com/",
             }
 
 if not ON_HEROKU:
-    try:
-        import configparser as confparser
-    except:
-        import ConfigParser as confparser
+    import configparser as confparser
     # load the configuration
     config = confparser.SafeConfigParser(defaults=DEFAULTS)
     config.read(os.path.join(BASE_DIR, "conf/conf.cfg"))
diff --git a/src/manager.py b/src/manager.py
index 98161555..82a71cc6 100755
--- a/src/manager.py
+++ b/src/manager.py
@@ -9,7 +9,7 @@ from flask_script import Manager
 from flask_migrate import Migrate, MigrateCommand
 
 import web.models
-from web.controllers import FeedController, UserController
+from web.controllers import UserController
 
 logger = logging.getLogger(__name__)
 
@@ -54,7 +54,6 @@ def fetch_asyncio(user_id, feed_id):
     import asyncio
 
     with application.app_context():
-        from flask_login import current_user
         from crawler import classic_crawler
         ucontr = UserController()
         users = []
diff --git a/src/runserver.py b/src/runserver.py
index c7bdbff9..92a03667 100755
--- a/src/runserver.py
+++ b/src/runserver.py
@@ -28,6 +28,7 @@ if conf.ON_HEROKU:
 
 babel = Babel(application)
 
+
 # Jinja filters
 def month_name(month_number):
     return calendar.month_name[month_number]
diff --git a/src/web/forms.py b/src/web/forms.py
index 905a0b2a..59a7bde5 100644
--- a/src/web/forms.py
+++ b/src/web/forms.py
@@ -163,7 +163,8 @@ class ProfileForm(Form):
     refresh_rate = IntegerField(lazy_gettext("Feeds refresh frequency "
                                              "(in minutes)"),
                                 default=60)
-    is_public_profile = BooleanField(lazy_gettext("Public profile"), default=True)
+    is_public_profile = BooleanField(lazy_gettext("Public profile"),
+                                default=True)
     submit = SubmitField(lazy_gettext("Save"))
 
     def validate(self):
diff --git a/src/web/views/__init__.py b/src/web/views/__init__.py
index 1ca5c473..e0e49927 100644
--- a/src/web/views/__init__.py
+++ b/src/web/views/__init__.py
@@ -16,6 +16,7 @@ import conf
 from flask import request
 from flask import g
 
+
 @g.babel.localeselector
 def get_locale():
     return request.accept_languages.best_match(conf.LANGUAGES.keys())
diff --git a/src/web/views/admin.py b/src/web/views/admin.py
index 9703894e..493a91c9 100644
--- a/src/web/views/admin.py
+++ b/src/web/views/admin.py
@@ -6,7 +6,7 @@ from werkzeug import generate_password_hash
 
 from web.views.common import admin_permission
 from web.lib.utils import redirect_url
-from web.controllers import UserController, ArticleController
+from web.controllers import UserController
 from web.forms import InformationMessageForm, UserForm
 
 admin_bp = Blueprint('admin', __name__, url_prefix='/admin')
diff --git a/src/web/views/user.py b/src/web/views/user.py
index df6508f5..541432bb 100644
--- a/src/web/views/user.py
+++ b/src/web/views/user.py
@@ -41,6 +41,7 @@ def profile_public(nickname=None):
                 feeds=user.feeds,
                 tag_cloud=tag_cloud)
 
+
 @user_bp.route('/management', methods=['GET', 'POST'])
 @login_required
 def management():
diff --git a/src/web/views/views.py b/src/web/views/views.py
index ecb4f888..b9db05bf 100644
--- a/src/web/views/views.py
+++ b/src/web/views/views.py
@@ -65,7 +65,7 @@ def popular():
     filters = {}
     filters['created_date__gt'] = not_added_before
     feeds = FeedController().count_by_link(**filters)
-    sorted_feeds = sorted(feeds.items(), key=operator.itemgetter(1),
+    sorted_feeds = sorted(list(feeds.items()), key=operator.itemgetter(1),
                             reverse=True)
     return render_template('popular.html', popular=sorted_feeds)