for  #5632, dont fetch thread local values if we've never initialized them
for  #5632, dont fetch thread local values if we've never initialized them

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor