ZF-10065: Radio Element adds a Label decorator automatically
When using radio element with a custom decorator (for example view script decorator) and you do not set the disableLoadDefaultDecorators flag to true the element adds a label decorator to the element.
This is not consistent with how other elements work, and in my case it causes the element to render an extra label decorator.
Commit 22151 in the Subversion changed the way Zend_Form_Element_Radio loads decorators.
What has changed can be seen here: http://framework.zend.com/code/browse/… and the commit message refers to the issue ZF-9682.