[web2py] JSON & 1.97.1

[toan75]

I updated from v1.96.4 to v1.97.1 but Json is not working now.
There is a change in v1.97.1 or I did something wrong?


In controller:

def call():
    #session.forget()
    return service()

@service.json
def datatables():
    ........
    return data

In view:
......
    "sAjaxSource": 
"{{=URL(f='call',args=['json','datatables']+request.args,vars=request.vars)}}",
.....