[CX] LIMIT 1.1 in a query gives same result as limit 1

Query issued:

SELECT DISTINCT name FROM default_shadow LIMIT 1.1;

cbas result:

$ curl -s --data pretty=true  --data-urlencode "statement@file.txt" http://172.23.107.182:8095/analytics/service

{

	"requestID": "849b870c-dd75-4e4e-8ab4-88dab44684c1",

	"signature": "*",

	"results": [ {

			"name": "employee-1"

		} ]

	,

	"status": "success",

	"metrics": {

		"elapsedTime": "48.502495ms",

		"executionTime": "48.087306ms",

		"resultCount": "1",

		"resultSize": "29"

	}

}

n1ql result:

[

  {

    "code": 5030,

    "msg": "Invalid LIMIT value 1.1."

  }

]