[zanata/zanata-server] e1772c: Skip screenshot for screenshot exceptions

[GitHub]

  Branch: refs/heads/avoid-nested-screenshot
  Home:   https://github.com/zanata/zanata-server
  Commit: e1772c6e0d8478e5faa6e412767fbfbe62dacafb
      https://github.com/zanata/zanata-server/commit/e1772c6e0d8478e5faa6e412767fbfbe62dacafb
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2016-09-20 (Tue, 20 Sep 2016)

  Changed paths:
    M functional-test/src/main/java/org/zanata/util/TestEventForScreenshotListener.java

  Log Message:
  -----------
  Skip screenshot for screenshot exceptions