--- a/eric6/WebBrowser/Session/SessionManager.py	Sat Oct 10 16:03:53 2020 +0200
+++ b/eric6/WebBrowser/Session/SessionManager.py	Sun Oct 11 17:54:52 2020 +0200
@@ -453,7 +453,8 @@
             # restore additional windows
             for data in sessionData["Windows"]:
                 window = (
-                    WebBrowserWindow.mainWindow().newWindow(restoreSession=True)
+                    WebBrowserWindow.mainWindow().newWindow(
+                        restoreSession=True)
                 )
                 window.tabWidget().loadFromSessionData(data)
                 if "WindowGeometry" in data: