qt wizard: fix scanning qr code when restoring from xpub

fixes #6342
2020-07-08 01:51:14 +02:00
parent 4961020e01
commit 1c9a6f5770
2 changed files with 12 additions and 7 deletions
--- a/electrum/gui/qt/qrtextedit.py
+++ b/electrum/gui/qt/qrtextedit.py
@@ -60,9 +60,9 @@ class ScanQRTextEdit(ButtonsTextEdit, MessageBoxMixin):

    def qr_input(self):
        from electrum import qrscanner
-        main_window = get_parent_main_window(self)
-        assert main_window
-        config = main_window.config
+        window_or_wizard = get_parent_main_window(self, allow_wizard=True)
+        assert window_or_wizard
+        config = window_or_wizard.config
        try:
            data = qrscanner.scan_barcode(config.get_video_device())
        except BaseException as e: