[jira] Created: (TAPESTRY-2209) JSONObject response contains additional {}

[Adriaan Joubert (JIRA)]

JSONObject response contains additional {}
------------------------------------------

                 Key: TAPESTRY-2209
                 URL: https://issues.apache.org/jira/browse/TAPESTRY-2209
             Project: Tapestry
          Issue Type: Bug
          Components: Framework
    Affects Versions: 5.0.11
         Environment: java version "1.6.0_01"
Linux penfold 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 
GNU/Linux
Tapestr 5.0.11-SNAPSHOT
            Reporter: Adriaan Joubert


If an event handler returns a JSONObject the response received on the client 
contains an additional pair of brackets. 

An example:

Object onUpdate() {
       ....
       JSONObject json = new JSONObject();
       json.put("fcId", fcId);
       return json;
}

This works fine, but on the client side I get:

onComplete : function(transport) {
        var response = transport.responseText;
//      if (response.length>2 && response.endsWith("{}"))
//              response = response.substring(0,response.length-2);
       var reply = response.evalJSON(true);
       ....
}

The responseText contains

{"fcId":36178}{}

Thanks,

Adriaan

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