findNodeByName - make state param optional
findNodeByName - make state param optional

cben/rhizi,Rhizi/rhizi,cben/rhizi,yuvadm/rhizi,shlomif/rhizi,cben/rhizi,yuvadm/rhizi,tlevine/rhizi,shlomif/rhizi,Rhizi/rhizi,yuvadm/rhizi,Rhizi/rhizi,Rhizi/rhizi,tlevine/rhizi,shlomif/rhizi,tlevine/rhizi,ozFri/rhizi,tlevine/rhizi,ozFri/rhizi,ozFri/rhizi,cben/rhizi,shlomif/rhizi,yuvadm/rhizi,ozFri/rhizi