[logback-dev] [qos-ch/logback] 05065e: key can be null

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: 05065eb4f76ab67836ea9cd7ca1059d98a78b36d
      https://github.com/qos-ch/logback/commit/05065eb4f76ab67836ea9cd7ca1059d98a78b36d
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2013-04-23 (Tue, 23 Apr 2013)

  Changed paths:
    M logback-classic/src/main/java/ch/qos/logback/classic/pattern/MDCConverter.java
    M logback-core/src/main/java/ch/qos/logback/core/util/OptionHelper.java
    M logback-site/src/site/pages/news.html

  Log Message:
  -----------
  key can be null