filtered query isconditionless bug

[Mpdreamz]

as reported by @mastoj here: http://snipt.org/Calh9

[mastoj]

Copying it here too:

"query": {
    "filtered": {
        "query": {},
        "filter": {}
    }
}

What should the resulting query look like? The scenarios I can think off are:

• Query is null, filter has value
• Query has value, filter is null
• Both are null
• Both have something

If you know what it should be I can have a stab it later next week I think.

[Mpdreamz]

The whole thing should be gone from the output json :)

Filtered is conditionless when both query and filter are null or conditionless themselves. This will cause a conditionless query (the filtered one) to be assigned to "query" which would prevent it to be assigned to the Query property on the SearchDescriptor which already happens here:

https://github.com/Mpdreamz/NEST/blob/master/src/Nest/DSL/SearchDescriptor.cs#L938