tree fd2f3a1418eec609a680bca4d33fde5b97124971
parent e2e1cb9896ed54bb7b65389c9bc795065f29d7ff
author Jiang Yan Xu <yan@jxu.me> 1432233654 -0700
committer Jiang Yan Xu <yan@jxu.me> 1432244474 -0700

Have the blanket 'except' clauses in the scheduler/executor print the traceback.