Closed AndiEcker closed 3 years ago
The second instantiation of a QRCodeWidget is displaying the following warning message in the kivy logs::
QRCodeWidget
[WARNING] [Lang ] The file ...kivy_garden/qrcode/qrcode_widget.kv is loaded multiples times, you might have unwanted behaviors.
This is because the kv file get loaded via Builder.load_file() in the __init__ method of QRCodeWidget.
Builder.load_file()
__init__
To fix it the Builder.load_file call has to be done at the module level (to be only executed once, on the first import of the module/widget).
Builder.load_file
The second instantiation of a
QRCodeWidgetis displaying the following warning message in the kivy logs::This is because the kv file get loaded via
Builder.load_file()in the__init__method ofQRCodeWidget.To fix it the
Builder.load_filecall has to be done at the module level (to be only executed once, on the first import of the module/widget).