fix 滚动相关性编辑报错

src/views/chartRelevance_manage/relevance/relevanceChartEditorV2.vue

@@ -725,7 +725,7 @@ export default {
                 isRollEdbTwoAdd: res.Data.EdbMappingList.some(_ => _.MultipleLocationSource===4)
             }
             //初始化chartBatch
-            const RelevanceInfo = res.Data.ChartMappingList.find(_=>_.MultipleLocationSource===2)
+            const RelevanceInfo = res.Data.ChartMappingList.find(_=>_.MultipleLocationSource===2)||{}
             const {CorrelationExtraConfig,SourcesFrom} = RelevanceInfo
             this.previewSingleChart({CorrelationExtraConfig,SourcesFrom})
         },