fix: 判断ref

116a7f08 · 杨思琦 · 6cfe185e · 116a7f08
Commit 116a7f08 authored May 19, 2023 by 杨思琦
Hide whitespace changes
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ECharts.js packages/base-components/BasicChart/src/ECharts.js +1 -1

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--- a/packages/base-components/BasicChart/src/ECharts.js
+++ b/packages/base-components/BasicChart/src/ECharts.js
@@ -16,7 +16,7 @@ const ECharts = memo(
    }, [props.option]);

    // const chartProps = pick(props, ['option', 'notMerge', 'lazyUpdate', 'style', 'className', 'theme', 'onChartReady', 'loadingOption', 'showLoading', 'onEvents', 'opts']);
-    if (ref.current) {
+    if (ref && ref.current) {
      ref.current.getEchartsInstance().clear();
      ref.current.getEchartsInstance().setOption(option);
      ref.current.getEchartsInstance().resize();