Filtering on Compound Key with "+" Char Fails

91b, Jan 14 09:34:
Hi,
Filter on compound key with `+` char won`t work from C# client.
Couchbase version: 2.2.0 enterprise edition (build-821)
C# client: CouchbaseNetClient.1.2.9\lib\net40\Couchbase.dll
Reproduce:
1) Create a new bucket
2) Create any document
3) Create a new view (in my case :* _design/test bug*
function (doc, meta)

{ emit([123, "a+b"], null); }

4) Execute from c# GetView with filter on key: [123, ”a+b”]
var testClient = new CouchbaseClient((CouchbaseClientSection)
ConfigurationManager.GetSection("couchbase/bucket-test-bucket"));
var item = testClient.GetView("test", "bug").Key(new object[]

{ 123, "a+b"}

).Stale(
StaleMode.False).FirstOrDefault();
if (item == null)

{ Console.Out.WriteLine("Nothing found, bug…"); }

else

{ Console.Out.WriteLine("Key found"); }

Zero rows found.
===============
If I run in couch GUI filter on key [123,”a+b”], I get the following:
http://plt-couchdb01.toyga.local:8092/auditing/_design/test/_view/bug?key=%5B123%2C%22a%2Bb%22%5D&stale=update_after&connection_timeout=60000&limit=10&skip=0
Response:
{"total_rows":1,"rows":[

{"id":"abc","key":[123,"a+b"],"value":null}

]}
In Fidler I see that ‘’ character still ‘’, but in request from couch GUI
‘+’ is ‘%2B’