fix:前端cosole报错问题

This commit is contained in:
wangjiahao 2021-08-12 16:45:21 +08:00
parent 1bd7b6056b
commit 18e8854afa

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@ -113,7 +113,7 @@ export default {
trackMenu() {
const trackMenuInfo = []
let linkageCount = 0
this.chart.data.fields && this.chart.data.fields.forEach(item => {
this.chart.data && this.chart.data.fields && this.chart.data.fields.forEach(item => {
const sourceInfo = this.chart.id + '#' + item.id
if (this.nowPanelTrackInfo[sourceInfo]) {
linkageCount++