From: Ben McCann <322311+benmccann@users.noreply.github.com>
Date: Mon, 1 Mar 2021 20:06:48 +0000 (-0800)
Subject: Fix normalize when null values at edge of dataset (#8547)
X-Git-Tag: v3.0.0-beta.13~16
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3214005322a8fe010e8141138ab991714f891c9a;p=thirdparty%2FChart.js.git

Fix normalize when null values at edge of dataset (#8547)

* Fix normalize when null values at edge of dataset

* Fix test with mismatched number of points
---

diff --git a/src/core/core.datasetController.js b/src/core/core.datasetController.js
index 7413ec954..ba1156444 100644
--- a/src/core/core.datasetController.js
+++ b/src/core/core.datasetController.js
@@ -566,7 +566,7 @@ export default class DatasetController {
       parsed = _parsed[i];
       value = parsed[scale.axis];
       otherValue = parsed[otherScale.axis];
-      return (!isFinite(value) || !isFinite(otherValue) || otherMin > otherValue || otherMax < otherValue);
+      return !isFinite(value) || otherMin > otherValue || otherMax < otherValue;
     }
 
     for (i = 0; i < ilen; ++i) {
diff --git a/test/fixtures/scale.time/ticks-reverse-linear.js b/test/fixtures/scale.time/ticks-reverse-linear.js
index cf2a804ea..e19cf5191 100644
--- a/test/fixtures/scale.time/ticks-reverse-linear.js
+++ b/test/fixtures/scale.time/ticks-reverse-linear.js
@@ -4,7 +4,7 @@ module.exports = {
     type: 'line',
     data: {
       labels: ['2017', '2019', '2020', '2025', '2042'],
-      datasets: [{data: [0, 1, 2, 3, 4, 5], fill: false}]
+      datasets: [{data: [0, 1, 2, 3, 4], fill: false}]
     },
     options: {
       scales: {