From: Evert Timberg <evert.timberg+github@gmail.com>
Date: Sun, 18 Nov 2018 08:45:41 +0000 (-0500)
Subject: Fix axis line width when option is an array (#5751)
X-Git-Tag: v2.8.0-rc.1~110
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f6d9a39cb8e8661e1d6a733d4b77fb3f3238935a;p=thirdparty%2FChart.js.git

Fix axis line width when option is an array (#5751)

When the axis lineWidth setting is set to an array, use the first item when determining the size of the axis area.
---

diff --git a/src/core/core.scale.js b/src/core/core.scale.js
index f08c68fe9..28211b7f4 100644
--- a/src/core/core.scale.js
+++ b/src/core/core.scale.js
@@ -708,7 +708,7 @@ module.exports = Element.extend({
 
 		var itemsToDraw = [];
 
-		var axisWidth = me.options.gridLines.lineWidth;
+		var axisWidth = helpers.valueAtIndexOrDefault(me.options.gridLines.lineWidth, 0);
 		var xTickStart = options.position === 'right' ? me.left : me.right - axisWidth - tl;
 		var xTickEnd = options.position === 'right' ? me.left + tl : me.right;
 		var yTickStart = options.position === 'bottom' ? me.top + axisWidth : me.bottom - tl - axisWidth;