Gael that's one of the bugs i've referred fo computed fields they are not
updated in session.
Notice that you use
*auth.user*.image_user16x16
Well auth.user is nothing other than *session*.auth.user
You are also using os.path.exists wrong as you're giving it an URL.
For instance I'm sure this will work after register:
# put this function in a model
def get_img(user):
u = db.auth_user[user.id]
if u and u.image_user16x16:
return URL('default', 'download', args=u.image_user16x16)
else:
return URL('static/images', 'favicon.png')
# then in a view
<img src="{{=get_img(auth.user)}}">
Note that this solution is very inefficient because you are reloading the
user from the database, just for this image, every single time. My point is
that this will prove to you that this is a session not being updated
problem.
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