[ut] fix ut

Yuki-Zhao · Yuki-Zhao · commit 423099cad1fc · 2026-05-11T15:04:41.000+08:00
（reviewed by xjj）
diff --git a/src/common/mapping/WebMapV3.js b/src/common/mapping/WebMapV3.js
@@ -489,7 +489,7 @@ export function createWebMapV3Extending(SuperClass, { MapManager, mapRepo, crsMa
       const mapboxSourceIds = mapboxglLayers.map((layer) => layer.source);
       for(const sourceId of mapboxSourceIds) {
         const source = sources[sourceId]; 
-        if(source.type === 'geojson' && source.data?.type === 'supermap-rest-data') {
+        if(source && source.type === 'geojson' && source.data && source.data.type === 'supermap-rest-data') {
           source.data = await l7LayerUtil.getRestDataGeojsonByWebMap(source.data, {iportalServiceProxyUrlPrefix: this.options.server, withoutFormatSuffix: true});
         }
       }

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,7 @@ export function createWebMapV3Extending(SuperClass, { MapManager, mapRepo, crsMa`
`489`	`489`	`const mapboxSourceIds = mapboxglLayers.map((layer) => layer.source);`
`490`	`490`	`for(const sourceId of mapboxSourceIds) {`
`491`	`491`	`const source = sources[sourceId];`
`492`		`- if(source.type === 'geojson' && source.data?.type === 'supermap-rest-data') {`
	`492`	`+ if(source && source.type === 'geojson' && source.data && source.data.type === 'supermap-rest-data') {`
`493`	`493`	`source.data = await l7LayerUtil.getRestDataGeojsonByWebMap(source.data, {iportalServiceProxyUrlPrefix: this.options.server, withoutFormatSuffix: true});`
`494`	`494`	`}`
`495`	`495`	`}`