throw error when aggregated file was empty...
throw error when aggregated file was empty...

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@1326 44740490-163a-0410-bde0-09ae8108e29a

maytechnet/simplesamlphp,dnmvisser/simplesamlphp,dialogik/simplesamlphp,simplesamlphp/simplesamlphp,madmatt/simplesamlphp,Kunstmaan/simplesamlphp,jschlyter/simplesamlphp,dialogik/simplesamlphp,dzuelke/simplesamlphp,dzuelke/simplesamlphp,Kunstmaan/simplesamlphp,madmatt/simplesamlphp,sylvainmed/simplesamlphp,cwaldbieser/simplesamlphp,girgen/simplesamlphp,dnmvisser/simplesamlphp,grnet/simplesamlphp,grnet/simplesamlphp,sylvainmed/simplesamlphp,shoaibali/simplesamlphp,dzuelke/simplesamlphp,girgen/simplesamlphp,Kunstmaan/simplesamlphp,sitya/simplesamlphp,ghalse/simplesamlphp,grnet/simplesamlphp,dialogik/simplesamlphp,gtkrug/simplesamlphp,ghalse/simplesamlphp,gtkrug/simplesamlphp,grnet/simplesamlphp,ghalse/simplesamlphp,BrettMerrick/simplesamlphp,sylvainmed/simplesamlphp,dialogik/simplesamlphp,madmatt/simplesamlphp,jschlyter/simplesamlphp,dzuelke/simplesamlphp,Kunstmaan/simplesamlphp,jschlyter/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,shoaibali/simplesamlphp,jschlyter/simplesamlphp,BrettMerrick/simplesamlphp,maytechnet/simplesamlphp,sitya/simplesamlphp,dnmvisser/simplesamlphp,sylvainmed/simplesamlphp,shoaibali/simplesamlphp,gtkrug/simplesamlphp,simplesamlphp/simplesamlphp,jschlyter/simplesamlphp,BrettMerrick/simplesamlphp,dnmvisser/simplesamlphp,simplesamlphp/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,simplesamlphp/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,cwaldbieser/simplesamlphp,girgen/simplesamlphp,gtkrug/simplesamlphp,maytechnet/simplesamlphp,cwaldbieser/simplesamlphp,girgen/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,girgen/simplesamlphp,sitya/simplesamlphp,ghalse/simplesamlphp,cwaldbieser/simplesamlphp,dialogik/simplesamlphp,sitya/simplesamlphp,maytechnet/simplesamlphp,shoaibali/simplesamlphp,madmatt/simplesamlphp,BrettMerrick/simplesamlphp