On 27/07/2012 22:30, Iain Duncan wrote:
On Fri, Jul 27, 2012 at 1:26 PM, Gael Pasgrimaud <[email protected]
<mailto:[email protected]>> wrote:
On 27/07/2012 22:21, Iain Duncan wrote:
Hi, I'm implementing a set of views to return json to work with Dojo
object stores. From what I can gather, Dojo best wants me to
return a
204 status after a successful delete.
The view is registered as using the json renderer. It changes the
response status to 204 and returns None to the json renderer (or an
empty dict, I've tried both). Web test however is throwing an
assertion
error with the message that there is content with my 204 response.
Try to return pyramid.httpexceptions.__HTTPNoContent()
Thanks Gael. Is that considered better practice than doing the
following, which also makes it pass but seems hacky? I'm worried that if
I raise HTTPNoContent, is it a text/json reponse? Or is that a non issue
because it's a 204? ( ie are json 204s and html 204s identical? )
That's a non issue because if you don't have a content you don't need a
content-type. And you should not have one. This is why webtest raise.
my hacky fix:
self.request.response.status = '204 No Content'
self.request.response.headers.pop('Content-Type')
return None
I guess the result is the same. But you can just return a Response
instance. eg: HTTPNoContent(). No need to raise it.
thanks
Iain
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