#6172

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10086 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
fixed NPE

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10087 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c