fix some linter errors

cutprogress.py

@@ -7,15 +7,21 @@ from datetime import time
 @app.route('/internal/user/<int:user>/cutprogress', endpoint='cutprogress_user')
 @mod_required
 def cutprogress(user=None):
-	allsemester = query('SELECT DISTINCT semester from courses ORDER BY semester DESC');
+	allsemester = query('SELECT DISTINCT semester from courses ORDER BY semester DESC')
 	semester = request.values.get('semester', allsemester[0]['semester'])
 	coursesraw = query('SELECT courses.id, courses.handle, courses.short FROM courses WHERE semester = ?', semester)
 	courses = []
 	maxlecturecount = 0
 	for course in coursesraw:
-		course['lectures'] = query('SELECT lectures.title, lectures.time, lectures.id FROM lectures WHERE lectures.course_id= ? AND NOT lectures.deleted AND NOT lectures.norecording ORDER BY lectures.time', course['id'])
+		course['lectures'] = query('''
+			SELECT lectures.title, lectures.time, lectures.id FROM lectures
+			WHERE lectures.course_id= ? AND NOT lectures.deleted AND NOT lectures.norecording
+			ORDER BY lectures.time''', course['id'])
 		for lecture in course['lectures']:
-			lecture['videos'] = query('SELECT videos.path, formats.description as formatdesc, videos.visible FROM videos JOIN formats ON (videos.video_format = formats.id) WHERE videos.lecture_id = ? AND NOT videos.deleted', lecture['id'])
+			lecture['videos'] = query('''
+				SELECT videos.path, formats.description as formatdesc, videos.visible FROM videos
+				JOIN formats ON (videos.video_format = formats.id)
+				WHERE videos.lecture_id = ? AND NOT videos.deleted''', lecture['id'])
 		course['responsible'] = query('''SELECT users.*
 				FROM responsible
 				JOIN users ON (responsible.user_id = users.id AND responsible.course_id = ?)
@@ -25,4 +31,9 @@ def cutprogress(user=None):
 		if not user or user in [ r['id'] for r in course['responsible'] ]:
 			courses.append(course)
 			maxlecturecount = max(len(course['lectures']), maxlecturecount)
-	return render_template('cutprogress.html', allsemester=allsemester, semester=semester, courses=courses, maxlecturecount=maxlecturecount, user=query('SELECT * FROM users WHERE id = ?', user)[0] if user else None)
+	return render_template('cutprogress.html',
+			allsemester=allsemester,
+			semester=semester,
+			courses=courses,
+			maxlecturecount=maxlecturecount,
+			user=query('SELECT * FROM users WHERE id = ?', user)[0] if user else None)

db.py

@@ -51,7 +51,13 @@ elif config['DB_ENGINE'] == 'mysql':
 
 	def get_dbcursor():
 		if 'db' not in g or not g.db.is_connected():
-			g.db = mysql.connector.connect(user=config['MYSQL_USER'], password=config['MYSQL_PASSWD'], host=config.get('MYSQL_HOST', None), port=config.get('MYSQL_PORT', 3306), unix_socket=config.get('MYSQL_UNIX', None), database=config['MYSQL_DB'])
+			g.db = mysql.connector.connect(
+				user=config['MYSQL_USER'],
+				password=config['MYSQL_PASSWD'],
+				host=config.get('MYSQL_HOST', None),
+				port=config.get('MYSQL_PORT', 3306),
+				unix_socket=config.get('MYSQL_UNIX', None),
+				database=config['MYSQL_DB'])
 		if not hasattr(request, 'db'):
 			request.db = g.db.cursor()
 		return request.db