adding me to meals

kukv1.py

@@ -148,8 +148,9 @@ def addme():
 	results = []
 	for row in r:
 		results.append(dict(row))
-
+	if not results[0]['is_eater'] == 'True':
-	if not results[0]['is_eater']:
+		query = "UPDATE meals SET eaters = array_cat(eaters, '{:user_id}') where id=:meal_id;"
+		r = db_engine.execute(text(query), user_id=current_user.user_id, meal_id = meal_id)
 		return render_template('appresponse.html', message='Have a nice meal ' + meal_id + " mister " + str(current_user.name) )
 	else:
 		return render_template('appresponse.html', message='You are already a registered eater')