anchor.diff:  
   				if (
   				(await dbConn.execute(
  -				  "UPDATE users SET achievements = @json WHERE email = @email",
  -				  {"email": email, "json": newJson})
  +					"UPDATE users SET achievements = @json WHERE email = @email",
  +					{"email": email, "json": newJson})
   				) == 1
   				) {
   					// Send to client
   					StreetUpdateHandler.userSockets[email].add(JSON.encode(
  -					  {
  -						  "achv_id": id,
  -						  "achv_name": name,
  -						  "achv_description": description,
  -						  "achv_imageUrl": imageUrl
  -					  }
  -					));
  +						{
  +							"achv_id": id,
  +							"achv_name": name,
  +							"achv_description": description,
  +							"achv_imageUrl": imageUrl
  +						}
  +						));
   
   					result = true;
   				} else {
  
positive.code: 
  	if (email == null) {
  		// List ALL achievements
  		ids.forEach((String id) {
  			Achievement achv = Achievement.find(id);
  			maps.addAll({achv.id: achv.toMap()});
  		});
  	} else {
  		// List AWARDED achievements (or all with marked matches)
  		if (!(excludeNonMatches ?? true)) {
  			// Include all, but mark matches
  			ids.forEach((String id) {
  				Achievement achv = Achievement.find(id);
  				Map achvMap = achv.toMap();
  				achvMap.addAll({"awarded": (awardedIds.contains(id).toString())});
  				maps.addAll({achv.id: achvMap});
  			});
  		} else {
  			// Include only awarded
  			awardedIds.forEach((String id) {
  				Achievement achv = Achievement.find(id);
  				maps.addAll({achv.id: achv.toMap()});
  			});
  		}
  	}
  
  
negative.code: }
  
  @app.Route("/listAchievements")
  Future<String> listAchievements(
  	@app.QueryParam("email") String email,
  	@app.QueryParam("category") String category,
  	@app.QueryParam("excludeNonMatches") bool excludeNonMatches) async {
  	List<String> ids = [];
  	List<String> awardedIds = [];
  	Map<String, Map<String, dynamic>> maps = {};
  
  	ids = Achievement._ACHIEVEMENTS.keys.toList();
  
  	if (email != null || !(excludeNonMatches ?? true)) {
  		// Email provided, find their awarded achievements
  