FIX: potentially undefined (lower case) variable
FIX: potentially undefined (lower case) variable

alhowaidi/cvmfsNDN,Gangbiao/cvmfs,djw8605/cvmfs,cvmfs-testing/cvmfs,Gangbiao/cvmfs,Gangbiao/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,MicBrain/cvmfs,trshaffer/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,Moliholy/cvmfs,trshaffer/cvmfs,Gangbiao/cvmfs,trshaffer/cvmfs,MicBrain/cvmfs,Moliholy/cvmfs,cvmfs-testing/cvmfs,cvmfs/cvmfs,MicBrain/cvmfs,cvmfs/cvmfs,reneme/cvmfs,cvmfs-testing/cvmfs,djw8605/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,djw8605/cvmfs,MicBrain/cvmfs,cvmfs-testing/cvmfs,cvmfs-testing/cvmfs,DrDaveD/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,Gangbiao/cvmfs,trshaffer/cvmfs,alhowaidi/cvmfsNDN,reneme/cvmfs,cvmfs/cvmfs,trshaffer/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,Moliholy/cvmfs,MicBrain/cvmfs,alhowaidi/cvmfsNDN