qml: flake8 happifier

electrum/gui/qml/qeapp.py

@@ -6,6 +6,7 @@ import sys
 import html
 import threading
 import asyncio
+from typing import TYPE_CHECKING
 
 from PyQt5.QtCore import pyqtSlot, pyqtSignal, pyqtProperty, QObject, QUrl, QLocale, qInstallMessageHandler, QTimer
 from PyQt5.QtGui import QGuiApplication, QFontDatabase
@@ -38,6 +39,10 @@ from .qechanneldetails import QEChannelDetails
 from .qeswaphelper import QESwapHelper
 from .qewizard import QENewWalletWizard, QEServerConnectWizard
 
+if TYPE_CHECKING:
+    from electrum.simple_config import SimpleConfig
+    from electrum.wallet import Abstract_Wallet
+
 notification = None
 
 class QEAppController(BaseCrashReporter, QObject):