when a file is replaced by a directory

[pclouds]

The below commands create a file "df" first, then delete it and replace "df" with a directory. I would expect watchman to return "df" listing (i.e. df/file). Returning "df" only is probably not so helpful. I think this is a tricky case, if we can't do any better, I think the behavior should be documented somewhere (the same for replacing a directory with a file).

$ watchman watch /tmp/z
{
    "version": "2.9.3",
    "watch": "/tmp/z"
}
$ watchman find /tmp/z
{
    "version": "2.9.3",
    "clock": "c:1415969169:24704:6:3",
    "files": []
}
$ echo abc >df
$ watchman since /tmp/z/ "c:1415969169:24704:6:3"
{
    "version": "2.9.3",
    "clock": "c:1415969169:24704:6:8",
    "is_fresh_instance": false,
    "files": [
        {
            "dev": 24,
            "gid": 100,
            "name": "df",
            "exists": true,
            "size": 4,
            "mode": 33188,
            "uid": 1000,
            "mtime": 1416822103,
            "ctime": 1416822103,
            "ino": 89526671,
            "nlink": 1,
            "oclock": "c:1415969169:24704:6:5",
            "new": true,
            "cclock": "c:1415969169:24704:6:5"
        }
    ]
}
$ rm df ; mkdir df; echo df >df/file
$ watchman since /tmp/z/ "c:1415969169:24704:6:3"
{
    "version": "2.9.3",
    "clock": "c:1415969169:24704:6:12",
    "is_fresh_instance": false,
    "files": [
        {
            "dev": 24,
            "gid": 100,
            "name": "df",
            "exists": true,
            "size": 60,
            "mode": 16877,
            "uid": 1000,
            "mtime": 1416822140,
            "ctime": 1416822140,
            "ino": 89527844,
            "nlink": 2,
            "oclock": "c:1415969169:24704:6:10",
            "new": true,
            "cclock": "c:1415969169:24704:6:10"
        }
    ]
}

[pclouds]

3.0.0 seems to fix this. Sorry for the noise.