Bugfix for example==NULL case
Bugfix for example==NULL case



pbauman/libmesh,svallaghe/libmesh,balborian/libmesh,90jrong/libmesh,dmcdougall/libmesh,dschwen/libmesh,coreymbryant/libmesh,pbauman/libmesh,svallaghe/libmesh,hrittich/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,Mbewu/libmesh,dknez/libmesh,svallaghe/libmesh,karpeev/libmesh,dschwen/libmesh,permcody/libmesh,dmcdougall/libmesh,cahaynes/libmesh,dmcdougall/libmesh,BalticPinguin/libmesh,aeslaughter/libmesh,coreymbryant/libmesh,libMesh/libmesh,hrittich/libmesh,90jrong/libmesh,vikramvgarg/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,permcody/libmesh,BalticPinguin/libmesh,permcody/libmesh,vikramvgarg/libmesh,benkirk/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,giorgiobornia/libmesh,Mbewu/libmesh,balborian/libmesh,roystgnr/libmesh,pbauman/libmesh,friedmud/libmesh,vikramvgarg/libmesh,pbauman/libmesh,karpeev/libmesh,dschwen/libmesh,markcmiller86/libmesh_silo,cahaynes/libmesh,aeslaughter/libmesh,roystgnr/libmesh,karpeev/libmesh,benkirk/libmesh,aeslaughter/libmesh,libMesh/libmesh,balborian/libmesh,Mbewu/libmesh,libMesh/libmesh,vikramvgarg/libmesh,Mbewu/libmesh,markcmiller86/libmesh_silo,aeslaughter/libmesh,markcmiller86/libmesh_silo,balborian/libmesh,libMesh/libmesh,coreymbryant/libmesh,capitalaslash/libmesh,90jrong/libmesh,Mbewu/libmesh,cahaynes/libmesh,coreymbryant/libmesh,pbauman/libmesh,90jrong/libmesh,dschwen/libmesh,benkirk/libmesh,balborian/libmesh,balborian/libmesh,giorgiobornia/libmesh,salazardetroya/libmesh,Mbewu/libmesh,salazardetroya/libmesh,permcody/libmesh,vikramvgarg/libmesh,90jrong/libmesh,90jrong/libmesh,cahaynes/libmesh,jwpeterson/libmesh,karpeev/libmesh,libMesh/libmesh,svallaghe/libmesh,Mbewu/libmesh,dschwen/libmesh,hrittich/libmesh,markcmiller86/libmesh_silo,cahaynes/libmesh,jiangwen84/libmesh,svallaghe/libmesh,dknez/libmesh,dschwen/libmesh,capitalaslash/libmesh,balborian/libmesh,dknez/libmesh,jiangwen84/libmesh,BalticPinguin/libmesh,karpeev/libmesh,karpeev/libmesh,friedmud/libmesh,dknez/libmesh,jiangwen84/libmesh,svallaghe/libmesh,vikramvgarg/libmesh,markcmiller86/libmesh_silo,salazardetroya/libmesh,friedmud/libmesh,balborian/libmesh,jwpeterson/libmesh,benkirk/libmesh,benkirk/libmesh,hrittich/libmesh,salazardetroya/libmesh,friedmud/libmesh,aeslaughter/libmesh,jiangwen84/libmesh,giorgiobornia/libmesh,dmcdougall/libmesh,karpeev/libmesh,jiangwen84/libmesh,friedmud/libmesh,coreymbryant/libmesh,balborian/libmesh,roystgnr/libmesh,vikramvgarg/libmesh,giorgiobornia/libmesh,dmcdougall/libmesh,balborian/libmesh,capitalaslash/libmesh,pbauman/libmesh,dmcdougall/libmesh,markcmiller86/libmesh_silo,dmcdougall/libmesh,90jrong/libmesh,svallaghe/libmesh,pbauman/libmesh,roystgnr/libmesh,roystgnr/libmesh,jiangwen84/libmesh,jwpeterson/libmesh,dknez/libmesh,benkirk/libmesh,dschwen/libmesh,90jrong/libmesh,pbauman/libmesh,permcody/libmesh,salazardetroya/libmesh,BalticPinguin/libmesh,dknez/libmesh,capitalaslash/libmesh,Mbewu/libmesh,cahaynes/libmesh,permcody/libmesh,dmcdougall/libmesh,coreymbryant/libmesh,libMesh/libmesh,pbauman/libmesh,roystgnr/libmesh,salazardetroya/libmesh,Mbewu/libmesh,jwpeterson/libmesh,90jrong/libmesh,hrittich/libmesh,dknez/libmesh,giorgiobornia/libmesh,friedmud/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,friedmud/libmesh,capitalaslash/libmesh,permcody/libmesh,vikramvgarg/libmesh,jiangwen84/libmesh,hrittich/libmesh,aeslaughter/libmesh,aeslaughter/libmesh,aeslaughter/libmesh,dschwen/libmesh,markcmiller86/libmesh_silo,benkirk/libmesh,svallaghe/libmesh,roystgnr/libmesh,jiangwen84/libmesh,friedmud/libmesh,BalticPinguin/libmesh,benkirk/libmesh,hrittich/libmesh,vikramvgarg/libmesh,libMesh/libmesh,hrittich/libmesh,capitalaslash/libmesh,coreymbryant/libmesh,libMesh/libmesh,benkirk/libmesh,cahaynes/libmesh,aeslaughter/libmesh,coreymbryant/libmesh,salazardetroya/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,cahaynes/libmesh,svallaghe/libmesh,permcody/libmesh,BalticPinguin/libmesh,friedmud/libmesh,dknez/libmesh,karpeev/libmesh,jwpeterson/libmesh,salazardetroya/libmesh,giorgiobornia/libmesh,hrittich/libmesh,markcmiller86/libmesh_silo