)]}'
{
  "commit": "4ece808e6adf6501bf026d0e2156165ba65747e3",
  "tree": "cddf0edfa2f31ca7f72b12e5dfb845583f5b26c1",
  "parents": [
    "f648782f5fa7f04ea9f6b82885ea055e65196a19"
  ],
  "author": {
    "name": "Daniel Kurka",
    "email": "dankurka@google.com",
    "time": "Mon Jun 13 19:06:33 2016 +0200"
  },
  "committer": {
    "name": "Daniel Kurka",
    "email": "dankurka@google.com",
    "time": "Mon Jun 13 19:06:33 2016 +0200"
  },
  "message": "Add critical checks in StringJoiner.\n\nThis is a stop gap measure to make tests pass.\nAs a follow up compiler needs to be fixed to handle\nCharSequence.toString properly for null values.\n\nChange-Id: I0b9a50c762b16f9dae0693171bb135bedeb26ff7\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c93b3b4ac221e18b3d9a7ae2f12867953a5a0087",
      "old_mode": 33188,
      "old_path": "user/super/com/google/gwt/emul/java/util/StringJoiner.java",
      "new_id": "0e67640db602754d37265a77e9dfb2c90653a2c6",
      "new_mode": 33188,
      "new_path": "user/super/com/google/gwt/emul/java/util/StringJoiner.java"
    }
  ]
}