Print exception when scanning parserplugins to sys.stderr
Print exception when scanning parserplugins to sys.stderr

jasonzou/MyPapers,okfn/bibserver,jasonzou/MyPapers,okfn/bibserver,jasonzou/MyPapers,flowsta/bibserver,okfn/bibserver,flowsta/bibserver,flowsta/bibserver,jasonzou/MyPapers,jasonzou/MyPapers,flowsta/bibserver,okfn/bibserver