tinkerpop/rexster — Issue #197: null labels are being converted into "null" strings
Author: espeed
Created: 2012-01-17 11:17:37+00:00
State: open

In the Gremlin extension, null JSON labels are being converted to "null" strings instead of null...

```bash
$ curl -X POST -d '{"params":{"label":null},"script":"return label"}' -H "Content-Type:application/json" http://localhost:8182/graphs/tinkergraph/tp/gremlin
{"results":["null"],"success":true,"version":"0.8-SNAPSHOT","queryTime":3.844326}
```

This may be the case for other JSON properties too.