def get_ll(): ll_list = ast.literal_eval(request.args.keys()[0]) print "**************** Heat ll list: ", ll_list ll_pts = CrimePoints.get_heat_pts(ll_list[0], ll_list[1], ll_list[2], ll_list[3]) # crime_ll_list = [] # fh = open('crime_ll') # for line in fh: # lat, lon = line.split() # crime_ll_list.append((float(lat),float(lon))) return json.dumps(ll_pts)