removed spurious print in try/except
removed spurious print in try/except

alubbock/pysb,johnbachman/pysb,neurord/pysb,spgarbet/pysb,jmuhlich/pysb,LoLab-VU/pysb,d-fan/pysb,johnbachman/pysb,d-fan/pysb,alubbock/pysb-legacy,d-fan/pysb,pysb/pysb,neurord/pysb,alubbock/pysb-legacy,spgarbet/pysb,alubbock/pysb-legacy,LoLab-VU/pysb,neurord/pysb,alubbock/pysb-legacy,spgarbet/pysb