TypeError: pyqtSignal must be bound to a QObject

super(MyQObject, self).__init__()     
#如果写了__init__()函数,这一行一定要有,否则会出现
#TypeError: pyqtSignal must be bound to a QObject, not 'MyQObject'
原文地址:https://www.cnblogs.com/CGAlpha/p/6971527.html