Bugfix for --disable-unique-id builds
Bugfix for --disable-unique-id builds

Fixes #2309

capitalaslash/libmesh,libMesh/libmesh,dschwen/libmesh,roystgnr/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,roystgnr/libmesh,jwpeterson/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,libMesh/libmesh,dschwen/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,libMesh/libmesh,capitalaslash/libmesh,libMesh/libmesh,roystgnr/libmesh,dschwen/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,BalticPinguin/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,dschwen/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,dschwen/libmesh,BalticPinguin/libmesh,libMesh/libmesh,capitalaslash/libmesh,libMesh/libmesh,jwpeterson/libmesh,dschwen/libmesh,dschwen/libmesh,capitalaslash/libmesh,roystgnr/libmesh,dschwen/libmesh,BalticPinguin/libmesh,libMesh/libmesh,jwpeterson/libmesh,libMesh/libmesh,roystgnr/libmesh,BalticPinguin/libmesh