diff --git a/deluge/configmanager.py b/deluge/configmanager.py
index 1fef1c873..ad5f58112 100644
--- a/deluge/configmanager.py
+++ b/deluge/configmanager.py
@@ -99,7 +99,7 @@ class _ConfigManager(object):
 _configmanager = _ConfigManager()
 
 
-def ConfigManager(config, defaults=None, file_version=1):  # NOQA
+def ConfigManager(config, defaults=None, file_version=1):  # NOQA: N802
     return _configmanager.get_config(config, defaults=defaults, file_version=file_version)
 
 
diff --git a/deluge/core/rpcserver.py b/deluge/core/rpcserver.py
index 81b12054b..a204722ca 100644
--- a/deluge/core/rpcserver.py
+++ b/deluge/core/rpcserver.py
@@ -90,7 +90,7 @@ def format_request(call):
 
 
 class ServerContextFactory(object):
-    def getContext(self):  # NOQA
+    def getContext(self):  # NOQA: N802
         """
         Create an SSL context.
 
@@ -133,7 +133,7 @@ class DelugeRPCProtocol(DelugeTransferProtocol):
             # log.debug("RPCRequest: %s", format_request(call))
             reactor.callLater(0, self.dispatch, *call)
 
-    def sendData(self, data):  # NOQA
+    def sendData(self, data):  # NOQA: N802
         """
         Sends the data to the client.
 
@@ -149,7 +149,7 @@ class DelugeRPCProtocol(DelugeTransferProtocol):
             log.exception(ex)
             raise
 
-    def connectionMade(self):  # NOQA
+    def connectionMade(self):  # NOQA: N802
         """
         This method is called when a new client connects.
         """
@@ -159,7 +159,7 @@ class DelugeRPCProtocol(DelugeTransferProtocol):
         # Set the initial auth level of this session to AUTH_LEVEL_NONE
         self.factory.authorized_sessions[self.transport.sessionno] = AUTH_LEVEL_NONE
 
-    def connectionLost(self, reason=connectionDone):  # NOQA
+    def connectionLost(self, reason=connectionDone):  # NOQA: N802
         """
         This method is called when the client is disconnected.
 
diff --git a/deluge/httpdownloader.py b/deluge/httpdownloader.py
index 5492100b9..fd272e29e 100644
--- a/deluge/httpdownloader.py
+++ b/deluge/httpdownloader.py
@@ -52,11 +52,11 @@ class HTTPDownloader(client.HTTPDownloader):
         agent = 'Deluge/%s (http://deluge-torrent.org)' % get_version()
         client.HTTPDownloader.__init__(self, url, filename, headers=headers, agent=agent)
 
-    def gotStatus(self, version, status, message):  # NOQA
+    def gotStatus(self, version, status, message):  # NOQA: N802
         self.code = int(status)
         client.HTTPDownloader.gotStatus(self, version, status, message)
 
-    def gotHeaders(self, headers):  # NOQA
+    def gotHeaders(self, headers):  # NOQA: N802
         if self.code == http.OK:
             if 'content-length' in headers:
                 self.total_length = int(headers['content-length'][0])
@@ -92,7 +92,7 @@ class HTTPDownloader(client.HTTPDownloader):
 
         return client.HTTPDownloader.gotHeaders(self, headers)
 
-    def pagePart(self, data):  # NOQA
+    def pagePart(self, data):  # NOQA: N802
         if self.code == http.OK:
             self.current_length += len(data)
             if self.decoder:
@@ -102,7 +102,7 @@ class HTTPDownloader(client.HTTPDownloader):
 
         return client.HTTPDownloader.pagePart(self, data)
 
-    def pageEnd(self):  # NOQA
+    def pageEnd(self):  # NOQA: N802
         if self.decoder:
             data = self.decoder.flush()
             self.current_length -= len(data)
@@ -202,7 +202,7 @@ def _download_file(url, filename, callback=None, headers=None, force_filename=Fa
                 """
                 A custom context factory to add a server name for TLS connections.
                 """
-                def getContext(self):  # NOQA
+                def getContext(self):  # NOQA: N802
                     ctx = ssl.ClientContextFactory.getContext(self)
                     ClientTLSOptions(host, ctx)
                     return ctx
diff --git a/deluge/log.py b/deluge/log.py
index 5f088f88a..aa532a0f6 100644
--- a/deluge/log.py
+++ b/deluge/log.py
@@ -81,7 +81,7 @@ class Logging(LoggingLoggerClass):
     def exception(self, msg, *args, **kwargs):
         yield LoggingLoggerClass.exception(self, msg, *args, **kwargs)
 
-    def findCaller(self):  # NOQA
+    def findCaller(self):  # NOQA: N802
         f = logging.currentframe().f_back
         rv = '(unknown file)', 0, '(unknown function)'
         while hasattr(f, 'f_code'):
diff --git a/deluge/plugins/Blocklist/deluge/plugins/blocklist/decompressers.py b/deluge/plugins/Blocklist/deluge/plugins/blocklist/decompressers.py
index 2e4fe73ad..a9f48ba50 100644
--- a/deluge/plugins/Blocklist/deluge/plugins/blocklist/decompressers.py
+++ b/deluge/plugins/Blocklist/deluge/plugins/blocklist/decompressers.py
@@ -13,7 +13,7 @@ import gzip
 import zipfile
 
 
-def Zipped(reader):  # NOQA
+def Zipped(reader):  # NOQA: N802
     """Blocklist reader for zipped blocklists"""
     def open(self):
         z = zipfile.ZipFile(self.file)
@@ -28,7 +28,7 @@ def Zipped(reader):  # NOQA
     return reader
 
 
-def GZipped(reader):  # NOQA
+def GZipped(reader):  # NOQA: N802
     """Blocklist reader for gzipped blocklists"""
     def open(self):
         return gzip.open(self.file)
@@ -36,7 +36,7 @@ def GZipped(reader):  # NOQA
     return reader
 
 
-def BZipped2(reader):  # NOQA
+def BZipped2(reader):  # NOQA: N802
     """Blocklist reader for bzipped2 blocklists"""
     def open(self):
         return bz2.BZ2File(self.file)
diff --git a/deluge/plugins/WebUi/deluge/plugins/webui/core.py b/deluge/plugins/WebUi/deluge/plugins/webui/core.py
index 0435d249d..598058d27 100644
--- a/deluge/plugins/WebUi/deluge/plugins/webui/core.py
+++ b/deluge/plugins/WebUi/deluge/plugins/webui/core.py
@@ -21,6 +21,11 @@ from deluge import configmanager
 from deluge.core.rpcserver import export
 from deluge.plugins.pluginbase import CorePluginBase
 
+try:
+    from deluge.ui.web import server
+except ImportError:
+    server = False
+
 log = logging.getLogger(__name__)
 
 DEFAULT_PREFS = {
@@ -49,17 +54,20 @@ class Core(CorePluginBase):
 
     @export
     def got_deluge_web(self):
-        try:
-            from deluge.ui.web import server  # noqa pylint: disable=unused-import
-            return True
-        except ImportError:
-            return False
+        """Status of deluge-web module installation.
+
+        Check if deluge.ui.web.server modulge is installed and has been successfully imported.
+
+        Returns:
+            bool: True is deluge-web is installed and available, otherwise False.
+
+        """
+
+        return bool(server)
 
     def start_server(self):
         if not self.server:
-            try:
-                from deluge.ui.web import server
-            except ImportError:
+            if not self.got_deluge_web():
                 return False
 
             try:
diff --git a/deluge/tests/basetest.py b/deluge/tests/basetest.py
index 11da5ef5a..0ccf4513e 100644
--- a/deluge/tests/basetest.py
+++ b/deluge/tests/basetest.py
@@ -13,7 +13,7 @@ class BaseTestCase(unittest.TestCase):
     have finished.
 
     """
-    def setUp(self):  # NOQA
+    def setUp(self):  # NOQA: N803
 
         if len(component._ComponentRegistry.components) != 0:
             warnings.warn('The component._ComponentRegistry.components is not empty on test setup.\n'
@@ -27,7 +27,7 @@ class BaseTestCase(unittest.TestCase):
 
         return d.addErrback(on_setup_error)
 
-    def tearDown(self):  # NOQA
+    def tearDown(self):  # NOQA: N803
         d = maybeDeferred(self.tear_down)
 
         def on_teardown_failed(error):
diff --git a/deluge/tests/common.py b/deluge/tests/common.py
index 30e71fe1f..c800a39f8 100644
--- a/deluge/tests/common.py
+++ b/deluge/tests/common.py
@@ -97,7 +97,7 @@ class ReactorOverride(object):
     def _stop(self):
         pass
 
-    def addReader(self, arg):  # NOQA
+    def addReader(self, arg):  # NOQA: N802
         pass
 
 
@@ -123,11 +123,11 @@ class ProcessOutputHandler(protocol.ProcessProtocol):
         self.killed = False
         self.watchdogs = []
 
-    def connectionMade(self):  # NOQA
+    def connectionMade(self):  # NOQA: N802
         self.transport.write(self.script)
         self.transport.closeStdin()
 
-    def outConnectionLost(self):  # NOQA
+    def outConnectionLost(self):  # NOQA: N802
         if not self.logfile:
             return
         with open(self.logfile, 'w') as f:
@@ -154,7 +154,7 @@ class ProcessOutputHandler(protocol.ProcessProtocol):
             if not w.called and not w.cancelled:
                 w.cancel()
 
-    def processEnded(self, status):  # NOQA
+    def processEnded(self, status):  # NOQA: N802
         self.transport.loseConnection()
         if self.quit_d is None:
             return
@@ -183,7 +183,7 @@ class ProcessOutputHandler(protocol.ProcessProtocol):
                             c['deferred'].callback(val)
         return ret
 
-    def outReceived(self, data):  # NOQA
+    def outReceived(self, data):  # NOQA: N802
         """Process output from stdout"""
         self.log_output += data
         if self.check_callbacks(data):
@@ -191,7 +191,7 @@ class ProcessOutputHandler(protocol.ProcessProtocol):
         elif '[ERROR' in data:
             print(data, end=' ')
 
-    def errReceived(self, data):  # NOQA
+    def errReceived(self, data):  # NOQA: N802
         """Process output from stderr"""
         self.log_output += data
         self.stderr_out += data
diff --git a/deluge/tests/test_config.py b/deluge/tests/test_config.py
index c38c1c0bf..b3f34de0a 100644
--- a/deluge/tests/test_config.py
+++ b/deluge/tests/test_config.py
@@ -14,7 +14,7 @@ DEFAULTS = {'string': 'foobar', 'int': 1, 'float': 0.435, 'bool': True, 'unicode
 
 
 class ConfigTestCase(unittest.TestCase):
-    def setUp(self):  # NOQA
+    def setUp(self):  # NOQA: N803
         self.config_dir = set_tmp_config_dir()
 
     def test_init(self):
diff --git a/deluge/tests/test_error.py b/deluge/tests/test_error.py
index 9bac1c689..6917101ae 100644
--- a/deluge/tests/test_error.py
+++ b/deluge/tests/test_error.py
@@ -4,10 +4,10 @@ import deluge.error
 
 
 class ErrorTestCase(unittest.TestCase):
-    def setUp(self):  # NOQA
+    def setUp(self):  # NOQA: N803
         pass
 
-    def tearDown(self):  # NOQA
+    def tearDown(self):  # NOQA: N803
         pass
 
     def test_deluge_error(self):
diff --git a/deluge/tests/test_httpdownloader.py b/deluge/tests/test_httpdownloader.py
index a8acd9f47..058cafbee 100644
--- a/deluge/tests/test_httpdownloader.py
+++ b/deluge/tests/test_httpdownloader.py
@@ -92,7 +92,7 @@ class TopLevelResource(Resource):
         self.putChild('rename', RenameResource())
         self.putChild('partial', PartialDownloadResource())
 
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N803
         if path == '':
             return self
         else:
diff --git a/deluge/tests/test_transfer.py b/deluge/tests/test_transfer.py
index 0dca6f86c..f39c6240d 100644
--- a/deluge/tests/test_transfer.py
+++ b/deluge/tests/test_transfer.py
@@ -106,7 +106,7 @@ class TransferTestClass(DelugeTransferProtocol):
 
 class DelugeTransferProtocolTestCase(unittest.TestCase):
 
-    def setUp(self):  # NOQA
+    def setUp(self):  # NOQA: N803
         """
         The expected messages corresponds to the test messages (msg1, msg2) after they've been processed
         by DelugeTransferProtocol.send, which means that they've first been encoded with pickle,
diff --git a/deluge/tests/test_ui_common.py b/deluge/tests/test_ui_common.py
index eff972527..0af5dfc9c 100644
--- a/deluge/tests/test_ui_common.py
+++ b/deluge/tests/test_ui_common.py
@@ -15,10 +15,10 @@ from . import common
 
 class UICommonTestCase(unittest.TestCase):
 
-    def setUp(self):  # NOQA
+    def setUp(self):  # NOQA: N803
         pass
 
-    def tearDown(self):  # NOQA
+    def tearDown(self):  # NOQA: N803
         pass
 
     def test_utf8_encoded_paths(self):
diff --git a/deluge/tests/test_ui_console_fields.py b/deluge/tests/test_ui_console_fields.py
index 53520060f..99a3a0605 100644
--- a/deluge/tests/test_ui_console_fields.py
+++ b/deluge/tests/test_ui_console_fields.py
@@ -14,10 +14,10 @@ class Parent(object):
 
 class UICommonTestCase(unittest.TestCase):
 
-    def setUp(self):  # NOQA
+    def setUp(self):  # NOQA: N803
         self.parent = Parent()
 
-    def tearDown(self):  # NOQA
+    def tearDown(self):  # NOQA: N803
         pass
 
     def test_text_input(self):
diff --git a/deluge/tests/twisted/plugins/delugereporter.py b/deluge/tests/twisted/plugins/delugereporter.py
index ae1959215..fcb4e2911 100644
--- a/deluge/tests/twisted/plugins/delugereporter.py
+++ b/deluge/tests/twisted/plugins/delugereporter.py
@@ -10,7 +10,7 @@ from zope.interface import implements
 class _Reporter(object):
     implements(IPlugin, IReporter)
 
-    def __init__(self, name, module, description, longOpt, shortOpt, klass):  # NOQA
+    def __init__(self, name, module, description, longOpt, shortOpt, klass):  # NOQA: N803
         self.name = name
         self.module = module
         self.description = description
@@ -32,6 +32,6 @@ class DelugeReporter(TreeReporter):
         os.environ['DELUGE_REPORTER'] = 'true'
         TreeReporter.__init__(self, *args, **kwargs)
 
-    def addExpectedFailure(self, *args):  # NOQA
+    def addExpectedFailure(self, *args):  # NOQA: N802
         # super(TreeReporter, self).addExpectedFailure(*args)
         self.endLine('[TODO]', self.TODO)
diff --git a/deluge/transfer.py b/deluge/transfer.py
index 67cae7e54..711745489 100644
--- a/deluge/transfer.py
+++ b/deluge/transfer.py
@@ -56,7 +56,7 @@ class DelugeTransferProtocol(Protocol, object):
         self.transport.write(header)
         self.transport.write(compressed)
 
-    def dataReceived(self, data):  # NOQA
+    def dataReceived(self, data):  # NOQA: N802
         """
         This method is called whenever data is received.
 
diff --git a/deluge/ui/client.py b/deluge/ui/client.py
index 1bcfbdd4a..3f72dbcdf 100644
--- a/deluge/ui/client.py
+++ b/deluge/ui/client.py
@@ -73,7 +73,7 @@ class DelugeRPCRequest(object):
 
 class DelugeRPCProtocol(DelugeTransferProtocol):
 
-    def connectionMade(self):  # NOQA
+    def connectionMade(self):  # NOQA: N802
         self.__rpc_requests = {}
         # Set the protocol in the daemon so it can send data
         self.factory.daemon.protocol = self
@@ -192,16 +192,16 @@ class DelugeRPCClientFactory(ClientFactory):
         self.daemon = daemon
         self.event_handlers = event_handlers
 
-    def startedConnecting(self, connector):  # NOQA
+    def startedConnecting(self, connector):  # NOQA: N802
         log.debug('Connecting to daemon at "%s:%s"...',
                   connector.host, connector.port)
 
-    def clientConnectionFailed(self, connector, reason):  # NOQA
+    def clientConnectionFailed(self, connector, reason):  # NOQA: N802
         log.debug('Connection to daemon at "%s:%s" failed: %s',
                   connector.host, connector.port, reason.value)
         self.daemon.connect_deferred.errback(reason)
 
-    def clientConnectionLost(self, connector, reason):  # NOQA
+    def clientConnectionLost(self, connector, reason):  # NOQA: N802
         log.debug('Connection lost to daemon at "%s:%s" reason: %s',
                   connector.host, connector.port, reason.value)
         self.daemon.host = None
diff --git a/deluge/ui/console/cmdline/commands/__init__.py b/deluge/ui/console/cmdline/commands/__init__.py
index 9c003700e..39dbefe2a 100644
--- a/deluge/ui/console/cmdline/commands/__init__.py
+++ b/deluge/ui/console/cmdline/commands/__init__.py
@@ -1 +1,3 @@
-from deluge.ui.console.cmdline.command import BaseCommand  # NOQA
+from deluge.ui.console.cmdline.command import BaseCommand
+
+__all__ = ['BaseCommand']
diff --git a/deluge/ui/console/modes/basemode.py b/deluge/ui/console/modes/basemode.py
index dffb980a2..fe189a5ce 100644
--- a/deluge/ui/console/modes/basemode.py
+++ b/deluge/ui/console/modes/basemode.py
@@ -86,11 +86,11 @@ class CursesStdIO(object):
         """ We want to select on FD 0 """
         return 0
 
-    def doRead(self):  # NOQA
+    def doRead(self):  # NOQA: N802
         """called when input is ready"""
         pass
 
-    def logPrefix(self):  # NOQA
+    def logPrefix(self):  # NOQA: N802
         return 'CursesClient'
 
 
@@ -143,7 +143,7 @@ class BaseMode(CursesStdIO, component.Component):
     def on_resize(self, rows, cols):
         self.rows, self.cols = rows, cols
 
-    def connectionLost(self, reason):  # NOQA
+    def connectionLost(self, reason):  # NOQA: N802
         self.close()
 
     def add_string(self, row, string, scr=None, **kwargs):
@@ -194,7 +194,7 @@ class BaseMode(CursesStdIO, component.Component):
         self.stdscr.redrawwin()
         self.stdscr.refresh()
 
-    def doRead(self):  # NOQA
+    def doRead(self):  # NOQA: N802
         """
         Called when there is data to be read, ie, input from the keyboard.
         """
diff --git a/deluge/ui/console/modes/preferences/__init__.py b/deluge/ui/console/modes/preferences/__init__.py
index 7963d0366..e827d91a3 100644
--- a/deluge/ui/console/modes/preferences/__init__.py
+++ b/deluge/ui/console/modes/preferences/__init__.py
@@ -1 +1,3 @@
-from deluge.ui.console.modes.preferences.preferences import Preferences  # NOQA
+from deluge.ui.console.modes.preferences.preferences import Preferences
+
+__all__ = ['Preferences']
diff --git a/deluge/ui/console/widgets/__init__.py b/deluge/ui/console/widgets/__init__.py
index 6aac1c410..bc88a3b6b 100644
--- a/deluge/ui/console/widgets/__init__.py
+++ b/deluge/ui/console/widgets/__init__.py
@@ -1,3 +1,5 @@
-from deluge.ui.console.widgets.inputpane import BaseInputPane  # NOQA
-from deluge.ui.console.widgets.statusbars import StatusBars  # NOQA
-from deluge.ui.console.widgets.window import BaseWindow  # NOQA
+from deluge.ui.console.widgets.inputpane import BaseInputPane
+from deluge.ui.console.widgets.statusbars import StatusBars
+from deluge.ui.console.widgets.window import BaseWindow
+
+__all__ = ['BaseInputPane', 'StatusBars', 'BaseWindow']
diff --git a/deluge/ui/gtkui/ipcinterface.py b/deluge/ui/gtkui/ipcinterface.py
index ba83c5682..eaf666e84 100644
--- a/deluge/ui/gtkui/ipcinterface.py
+++ b/deluge/ui/gtkui/ipcinterface.py
@@ -38,7 +38,7 @@ class IPCProtocolServer(Protocol):
     def __init__(self):
         pass
 
-    def dataReceived(self, data):  # NOQA
+    def dataReceived(self, data):  # NOQA: N802
         config = ConfigManager('gtkui.conf')
         data = rencode.loads(data, decode_utf8=True)
         if not data or config['focus_main_window_on_add']:
@@ -51,11 +51,11 @@ class IPCProtocolClient(Protocol):
     def __init__(self):
         pass
 
-    def connectionMade(self):  # NOQA
+    def connectionMade(self):  # NOQA: N802
         self.transport.write(rencode.dumps(self.factory.args))
         self.transport.loseConnection()
 
-    def connectionLost(self, reason=connectionDone):  # NOQA
+    def connectionLost(self, reason=connectionDone):  # NOQA: N802
         reactor.stop()
         self.factory.stop = True
 
@@ -66,7 +66,7 @@ class IPCClientFactory(ClientFactory):
     def __init__(self):
         self.stop = False
 
-    def clientConnectionFailed(self, connector, reason):  # NOQA
+    def clientConnectionFailed(self, connector, reason):  # NOQA: N802
         log.warning('Connection to running instance failed.')
         reactor.stop()
 
diff --git a/deluge/ui/gtkui/preferences.py b/deluge/ui/gtkui/preferences.py
index 6b6891637..2969c7149 100644
--- a/deluge/ui/gtkui/preferences.py
+++ b/deluge/ui/gtkui/preferences.py
@@ -25,6 +25,11 @@ from deluge.ui.gtkui.dialogs import AccountDialog, ErrorDialog, InformationDialo
 from deluge.ui.gtkui.path_chooser import PathChooser
 from deluge.ui.util import lang
 
+try:
+    import appindicator
+except ImportError:
+    appindicator = False
+
 pygtk.require('2.0')
 
 
@@ -148,13 +153,8 @@ class Preferences(component.Component):
             'on_checkbutton_language_toggled': self._on_checkbutton_language_toggled,
         })
 
-        if not deluge.common.osx_check() and not deluge.common.windows_check():
-            try:
-                import appindicator  # noqa pylint: disable=unused-import
-            except ImportError:
-                pass
-            else:
-                self.builder.get_object('alignment_tray_type').set_visible(True)
+        # Radio buttons to choose between systray and appindicator
+        self.builder.get_object('alignment_tray_type').set_visible(appindicator)
 
         from deluge.ui.gtkui.gtkui import DEFAULT_PREFS
         self.COLOR_DEFAULTS = {}
diff --git a/deluge/ui/tracker_icons.py b/deluge/ui/tracker_icons.py
index aff27f25c..a890113c2 100644
--- a/deluge/ui/tracker_icons.py
+++ b/deluge/ui/tracker_icons.py
@@ -27,7 +27,7 @@ try:
 except ImportError:
     PIL_INSTALLED = False
 else:
-    import deluge.ui.Win32IconImagePlugin  # noqa pylint: disable=unused-import, ungrouped-imports
+    import deluge.ui.Win32IconImagePlugin  # NOQA pylint: disable=unused-import, ungrouped-imports
     PIL_INSTALLED = True
 
 log = logging.getLogger(__name__)
diff --git a/deluge/ui/web/server.py b/deluge/ui/web/server.py
index 26a20e268..78c913b6e 100644
--- a/deluge/ui/web/server.py
+++ b/deluge/ui/web/server.py
@@ -124,7 +124,7 @@ class Upload(resource.Resource):
 
 class Render(resource.Resource):
 
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N802
         request.render_file = path
         return self
 
@@ -149,7 +149,7 @@ class Tracker(resource.Resource):
         except KeyError:
             self.tracker_icons = TrackerIcons()
 
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N802
         request.tracker_name = path
         return self
 
@@ -172,7 +172,7 @@ class Tracker(resource.Resource):
 
 
 class Flag(resource.Resource):
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N802
         request.country = path
         return self
 
@@ -211,7 +211,7 @@ class LookupResource(resource.Resource, component.Component):
         log.debug('Removing directory `%s`', directory)
         self.__paths[path].remove(directory)
 
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N802
         if hasattr(request, 'lookup_path'):
             request.lookup_path = os.path.join(request.lookup_path, path)
         else:
@@ -365,7 +365,7 @@ class ScriptResource(resource.Resource, component.Component):
                 scripts.append('js/' + path)
         return scripts
 
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N802
         if hasattr(request, 'lookup_path'):
             request.lookup_path += '/' + path
         else:
@@ -477,13 +477,13 @@ class TopLevel(resource.Resource):
         self.__scripts.remove(script)
         self.__debug_scripts.remove(script)
 
-    def getChild(self, path, request):  # NOQA
+    def getChild(self, path, request):  # NOQA: N802
         if path == '':
             return self
         else:
             return resource.Resource.getChild(self, path, request)
 
-    def getChildWithDefault(self, path, request):  # NOQA
+    def getChildWithDefault(self, path, request):  # NOQA: N802
         # Calculate the request base
         header = request.getHeader('x-deluge-base')
         base = header if header else component.get('DelugeWeb').base