Hi,
I have a robot that extracts any image (jpg) urls from the blip and
creates my gadget and submits a delta with all the urls. It works if
the blip did not have the gadget, but it does not update the imgurls
state if the gadget is already part of the blip. The robot logging
shows a 'CONSTRUCTING gadget' msg with the right new urls, and an
'Outgoing: ...' as well, but my gadget state callback does not get
called with the new value. Even when I reload the wave I will get the
old urls.
This is the code:
def OnBlipSubmitted(properties, context):
blip = context.GetBlipById(properties['blipId'])
doc = blip.GetDocument()
imgurlre = re.compile('(http://\S*.jpg)')
m = imgurlre.findall(doc.GetText())
if m:
mygadget = blip.GetGadgetByUrl(GADGET_URL)
if not mygadget:
mygadget = document.Gadget(GADGET_URL)
doc.AppendElement(mygadget)
doc.GadgetSubmitDelta(mygadget, {'imgurls':'\n'.join(m)})
Am I doing something wrong or is this a bug?
Thanks,
Gijsbert
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