[Checkins] [zopefoundation/zope.githubsupport] 2b0900: Make code a little bit more stable.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.githubsupport
  Commit: 2b0900c91fb0c3e5050fb15454403b8b15fd087f
      https://github.com/zopefoundation/zope.githubsupport/commit/2b0900c91fb0c3e5050fb15454403b8b15fd087f
  Author: Stephan Richter <stephan.richter at gmail.com>
  Date:   2013-03-04 (Mon, 04 Mar 2013)

  Changed paths:
    M src/zope/githubsupport/repos.py
    M src/zope/githubsupport/util.py
    M zope.cfg

  Log Message:
  -----------
  Make code a little bit more stable.