Dotless stack overflow exception

We have following .less snipet.

It was no problem for the old dotLess compiler, but the new one (v 1.2.2) has problem in the .anonymousPersonImage class declaration. It results in Stack Overflow exception and dotLess stops working.

Solution is to avoid having same names for mixins and classes.

.personImage() {
	float: left;
	margin: 0px 4px 3px 0px;
	width: 100px;
	height: 100px;
	border: 1px solid @defaultBorderColor;

.personImage {

.anonymousPersonImage {

	background-image: url('./Images/anonymousPerson.png');
	background-repeat: no-repeat;
	background-position: center;