From 08fbbea9c9bf42b3f66164a9f01c826c9a4d8bd2 Mon Sep 17 00:00:00 2001
From: Brian Miyaji <brian@themeboy.com>
Date: Sat, 11 Apr 2015 02:00:29 +1000
Subject: [PATCH] Display hyphen when GB is zero

---
 includes/class-sp-league-table.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/class-sp-league-table.php b/includes/class-sp-league-table.php
index 56c352d6..30d6ae19 100644
--- a/includes/class-sp-league-table.php
+++ b/includes/class-sp-league-table.php
@@ -546,7 +546,7 @@ class SP_League_Table extends SP_Custom_Post{
 		foreach ( $a as $team_id => $values ) {
 			if ( isset( $leader ) ) {
 				$gb = ( sp_array_value( $leader, $w, 0 ) - sp_array_value( $values, $w, 0 ) + sp_array_value( $values, $l, 0 ) - sp_array_value( $leader, $l, 0 ) ) / 2;
-				if ( '-' == sp_array_value( $values, $column ) ) {
+				if ( '-' == sp_array_value( $values, $column ) && 0 !== $gb ) {
 					$a[ $team_id ][ $column ] = $gb;
 				}
 			} else {