QMetaObject::connectSlotsByName: No matching signal for

[will49]

I'm getting a "QMetaObject::connectSlotsByName: No matching signal for on_radioButton(bool)" error in the debug output of my project when it runs.

The signals and slots actually work OK, but this message is output.

I'm using something like this:

Window::Window()
{
	setupUi(this);
 
	connect(xy_radioButton,SIGNAL(clicked(bool)),this,SLOT(on_radioButton(bool)));
 
....
 
}
 
 
void Window:: on_radioButton(bool checked)
{
...
}

Window::Window()
{
	setupUi(this);

	connect(xy_radioButton,SIGNAL(clicked(bool)),this,SLOT(on_radioButton(bool)));

....

}


void Window:: on_radioButton(bool checked)
{
...
}

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In the header I have:

private slots:
	void on_radioButton(bool);

private slots:
	void on_radioButton(bool);

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Any ideas why this message is output, but it still actually works OK?