Unable to insert negatif floats

[BigEpsilon]

Hi,

With the rc33, I'm getting a parse error whatever I try to insert a negatif float value into my db.

Here's a reproduction of the bug:

curl -XPOST 'http://localhost:8086/write' -d '
{
    "database": "mydb",
    "retentionPolicy": "default",
    "points": [
        {
            "measurement": "cpu_load_short",
            "tags": {
                "host": "server01",
                "region": "us-west"
            },
            "time": "2009-11-10T23:00:00Z",
            "fields": {
                "value": -0.64
            }
        }
    ]
}
'

and I get :

unable to parse number value '-0.64.0': strconv.ParseFloat: parsing "-0.64.0": invalid syntax
unable to parse number value '-0.64.0': strconv.ParseFloat: parsing "-0.64.0": invalid syntax

[pachenbach]

I have the same issue:

panic: unable to parse number value '-107.5.0': strconv.ParseFloat: parsing "-107.5.0": invalid syntax

InfluxDB crashes then.