SUMMARY
Following code produces an incorrect emit warning:
Emitting inside constructor probably has no effect [-Wclazy-incorrect-emit]
When i change the connect to a pointer to method, the error doesn't occour.
***
class MyClass : public QObject
{
    Q_OBJECT
public:
    void func();
signals:
    void mySignal();
};


void MyClass::func()
{

    QNetworkReply* logout_reply = nullptr;
    QObject::connect(logout_reply, &QNetworkReply::finished, []
    {

    });
    emit mySignal();
}
****
By the way IncorrectEmit::hasEmitKeyboard looks like a mis-spelling.