[zanata/zanata-scripts] 63a7a8: fix: line 806: /dev/null: ambiguous redirect

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-scripts
  Commit: 63a7a84ac2683719b3c61a5fc98aa49bfe62b764
      https://github.com/zanata/zanata-scripts/commit/63a7a84ac2683719b3c61a5fc98aa49bfe62b764
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2018-04-24 (Tue, 24 Apr 2018)

  Changed paths:
    M zanata-functions

  Log Message:
  -----------
  fix: line 806: /dev/null: ambiguous redirect