)]}'
{
  "commit": "5cbc34f76b22ea4d6babf23dd06507da7f50f875",
  "tree": "843a93ed6bf1a87be95805467f2fe9f4bea767d7",
  "parents": [
    "7104b1eb960caaacc401dfa7dcac556b4211b07f"
  ],
  "author": {
    "name": "scottb@google.com",
    "email": "scottb@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7",
    "time": "Thu Mar 31 15:40:20 2011 +0000"
  },
  "committer": {
    "name": "scottb@google.com",
    "email": "scottb@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7",
    "time": "Thu Mar 31 15:40:20 2011 +0000"
  },
  "message": "Remove newly-output PersistentUnitCache file if nothing was written to it.\n\nIn the case where you re-run a compile/startup without changing any code, we produce an empty cache file each time.  This change removes the file on exit if we never wrote anything to it.\n\nhttp://gwt-code-reviews.appspot.com/1396804/\n\nReview by: zundel@google.com\n\ngit-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9921 8db76d5a-ed1c-0410-87a9-c151d255dfc7\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8d2a926cbf4b10e91aea12edda8d847db09a1082",
      "old_mode": 33188,
      "old_path": "dev/core/src/com/google/gwt/dev/javac/PersistentUnitCache.java",
      "new_id": "dcff5e299139e87395ce5073a3074560bb28dbe4",
      "new_mode": 33188,
      "new_path": "dev/core/src/com/google/gwt/dev/javac/PersistentUnitCache.java"
    },
    {
      "type": "modify",
      "old_id": "0cdee8642b1407ee20d3ea5ac2fbcadd2d5704d3",
      "old_mode": 33188,
      "old_path": "dev/core/test/com/google/gwt/dev/javac/PersistentUnitCacheTest.java",
      "new_id": "ba4fefea4a445f9caac52bb114d353abfbc8b829",
      "new_mode": 33188,
      "new_path": "dev/core/test/com/google/gwt/dev/javac/PersistentUnitCacheTest.java"
    }
  ]
}