[Checkins] [zopefoundation/z3c.taskqueue] 8d6ebc: Store string representation of job error

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/z3c.taskqueue
  Commit: 8d6ebcc4de564561d99b2fc0778bdf60c716592b
      https://github.com/zopefoundation/z3c.taskqueue/commit/8d6ebcc4de564561d99b2fc0778bdf60c716592b
  Author: Godefroid Chapelle <gotcha at bubblenet.be>
  Date:   2013-05-03 (Fri, 03 May 2013)

  Changed paths:
    M docs/HISTORY.txt
    M src/z3c/taskqueue/baseservice.py
    M src/z3c/taskqueue/job.py
    M src/z3c/taskqueue/startlater.txt

  Log Message:
  -----------
  Store string representation of job error

instead of error instance, to avoid issue when unpickling certain strange error types.