def get(self):
template_values=globals()
positions={}
modifications={}
for loc in Location.all():
try:
data=simplejson.loads(loc.position)
except Exception, e:
data=loc.position
if not positions.has_key(loc.nick) or loc.modified>modifications[loc.nick]:
positions[loc.nick]=data
modifications[loc.nick]=loc.modified
