[zanata/zanata] c39dec: Null pointer check for log destination email

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata
  Commit: c39dec7b879ebb41cca25c8e84772b699096517a
      https://github.com/zanata/zanata/commit/c39dec7b879ebb41cca25c8e84772b699096517a
  Author: Alex Eng <aeng at redhat.com>
  Date:   2012-11-07 (Wed, 07 Nov 2012)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/log4j/ZanataSMTPAppender.java

  Log Message:
  -----------
  Null pointer check for log destination email