Legend option without data

d61b0352 · lang · e5cffa84 · d61b0352
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/component/legend/LegendModel.js src/component/legend/LegendModel.js +1 -1

未找到文件。
--- a/src/component/legend/LegendModel.js
+++ b/src/component/legend/LegendModel.js
@@ -16,7 +16,7 @@ define(function(require) {

            option.selected = option.selected || {};

-            var legendData = zrUtil.map(option.data, function (dataItem) {
+            var legendData = zrUtil.map(option.data || [], function (dataItem) {
                if (typeof dataItem === 'string') {
                    dataItem = {
                        name: dataItem