From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Thu, 15 Mar 2018 19:26:53 +0000 (+0100)
Subject: Fix an issue with calculating scores for teams that have not played.
X-Git-Url: https://git.sesse.net/?p=ultimatescore;a=commitdiff_plain;h=d17e7a8533b76db43d7fea9c61bf4fc6c5d62427

Fix an issue with calculating scores for teams that have not played.
---

diff --git a/carousel.js b/carousel.js
index f3c6014..8202742 100644
--- a/carousel.js
+++ b/carousel.js
@@ -235,7 +235,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 				// See if the two teams have both played a third team k.
 				for (let k in results_i) {
 					if (!results_i.hasOwnProperty(k)) continue;
-					if (results_j[k] !== undefined) {
+					if (results_j !== undefined && results_j[k] !== undefined) {
 						gd_i += results_i[k][0] - results_i[k][1];
 						gd_j += results_j[k][0] - results_j[k][1];
 					}
@@ -275,7 +275,7 @@ function rank(games, teams, start_rank, tiebreakers) {
 				// See if the two teams have both played a third team k.
 				for (let k in results_i) {
 					if (!results_i.hasOwnProperty(k)) continue;
-					if (results_j[k] !== undefined) {
+					if (results_j !== undefined && results_j[k] !== undefined) {
 						goals_i += results_i[k][0];
 						goals_j += results_j[k][0];
 					}