Integrate pycodestyle

stw_potsdam/views.py

@@ -15,7 +15,7 @@ CACHE_TIMEOUT = 45 * 60
 app = Flask(__name__)
 app.url_map.strict_slashes = False
 
-if 'BASE_URL' in os.environ: # pragma: no cover
+if 'BASE_URL' in os.environ:  # pragma: no cover
     base_url = urlparse.urlparse(os.environ.get('BASE_URL'))
     if base_url.scheme:
         app.config['PREFERRED_URL_SCHEME'] = base_url.scheme
@@ -30,8 +30,8 @@ cache = SimpleCache()
 def canteen_not_found(config, canteen_name):
     app.logger.warn('Canteen %s not found', canteen_name)
     configured = ', '.join("'{}'".format(c) for c in config.keys())
-    message = "Canteen '{canteen}' not found, available: {configured}".format(canteen=canteen_name,
-                                                                              configured=configured)
+    message = "Canteen '{0}' not found, available: {1}".format(canteen_name,
+                                                               configured)
     return make_response(message, 404)
 
 
@@ -62,7 +62,9 @@ def canteen_menu_feed_xml(menu):
 
 
 def canteen_meta_feed_xml(canteen):
-    menu_feed_url = url_for('canteen_menu_feed', canteen_name=canteen.key, _external=True)
+    menu_feed_url = url_for('canteen_menu_feed',
+                            canteen_name=canteen.key,
+                            _external=True)
     xml = feed.render_meta(canteen, menu_feed_url)
     return _canteen_feed_xml(xml)
 
@@ -95,7 +97,10 @@ def canteen_menu_feed(canteen_name):
 @app.route('/canteens')
 def canteen_index():
     config = read_canteen_config()
-    return jsonify({key: url_for('canteen_meta_feed', canteen_name=key, _external=True) for key in config})
+    return jsonify({
+        key: url_for('canteen_meta_feed', canteen_name=key, _external=True)
+        for key in config
+    })
 
 
 @app.route('/health_check')