)]}'
{
  "commit": "48e564ea0b5ef7aeb52a27fe7a3de83b3d72a5a9",
  "tree": "2d87f8bdd5a338ce9cff6d8b522d93ee62e57250",
  "parents": [
    "7a79cf69829adb351aef39f52ef76b64169aa2bc"
  ],
  "author": {
    "name": "Paul Marks",
    "email": "pmarks@google.com",
    "time": "Wed Dec 02 17:43:38 2015 -0800"
  },
  "committer": {
    "name": "Paul Marks",
    "email": "pmarks@google.com",
    "time": "Wed Dec 02 17:43:38 2015 -0800"
  },
  "message": "Simplify is_port_free(), as discussed in the code review.\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "f5315cd3204fa2585ef9cc0c67b7c1f975b866e8",
      "old_mode": 33188,
      "old_path": "src/portpicker.py",
      "new_id": "08dde0ae097f846e5a1f8da9a4ca3721bc817fe3",
      "new_mode": 33188,
      "new_path": "src/portpicker.py"
    },
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "src/portserver.py",
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      "new_path": "src/portserver.py"
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}