fix: groups (#464)

Fine0830 · web-flow · commit 96cfdc00c0e5 · 2021-04-09T09:00:20.000+08:00
diff --git a/src/views/components/topology/topo-services.vue b/src/views/components/topology/topo-services.vue
@@ -52,7 +52,7 @@ limitations under the License. -->
         (json: Array<{ key: string; label: string; group: string }>) => {
           const groups = [] as string[];
           for (const g of json) {
-            if (!groups.includes(g.group)) {
+            if (g.group && !groups.includes(g.group)) {
               groups.push(g.group);
             }
           }

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ limitations under the License. -->`
`52`	`52`	`(json: Array<{ key: string; label: string; group: string }>) => {`
`53`	`53`	`const groups = [] as string[];`
`54`	`54`	`for (const g of json) {`
`55`		`- if (!groups.includes(g.group)) {`
	`55`	`+ if (g.group && !groups.includes(g.group)) {`
`56`	`56`	`groups.push(g.group);`
`57`	`57`	`}`
`58`	`58`	`}`