Fix default legend's groupdefaults calculation being skipped when pie.legend is an array

my-tien · my-tien · commit ef93f2cb03ff · 2025-11-27T14:31:10.000+01:00
diff --git a/src/components/legend/defaults.js b/src/components/legend/defaults.js
@@ -270,7 +270,7 @@ module.exports = function legendDefaults(layoutIn, layoutOut, fullData) {
     var legends = ['legend'];
     for(i = 0; i < allLegendsData.length; i++) {
         if (Array.isArray(allLegendsData[i].legend)) {
-            Lib.extendFlat(legends, allLegendsData[i].legend);
+            legends = legends.concat(allLegendsData[i].legend);
         } else {
             Lib.pushUnique(legends, allLegendsData[i].legend);
         }

Original file line number	Diff line number	Diff line change
`@@ -270,7 +270,7 @@ module.exports = function legendDefaults(layoutIn, layoutOut, fullData) {`
`270`	`270`	`var legends = ['legend'];`
`271`	`271`	`for(i = 0; i < allLegendsData.length; i++) {`
`272`	`272`	`if (Array.isArray(allLegendsData[i].legend)) {`
`273`		`- Lib.extendFlat(legends, allLegendsData[i].legend);`
	`273`	`+ legends = legends.concat(allLegendsData[i].legend);`
`274`	`274`	`} else {`
`275`	`275`	`Lib.pushUnique(legends, allLegendsData[i].legend);`
`276`	`276`	`}`