From d6505098b79c8b891cc8a1f6a798cc3ff11253bd Mon Sep 17 00:00:00 2001
From: horus
Date: Tue, 21 Apr 2020 10:58:12 +0200
Subject: Fix to display score as null, not zero.

---
 app/helpers.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/helpers.php b/app/helpers.php
index 1c2896f..0953a56 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -38,10 +38,16 @@ function printScoreData($score_array) {
 
 	foreach($score_array as $score) {
 		try {
-			$return .= formatFloat($score);
+			$f_score = formatFloat($score);
 		} catch( Exception $e ) {
 			error_log("printScoreData: score data seems to be messed up: " . $e->getMessage());
-			$return .= 0;
+			$f_score = 0;
+		}
+
+		if ( 0 != $f_score ) {
+			$return .= $f_score;
+		} else {
+			$return .= "null";
 		}
 		$return .= ",";
 	}
-- 
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