Pull request #8564: REPORT-110595 fix: socket相关内容加个容错

Merge in DEC/decision-webui-dcm from ~AUSTIN.DUAN/decision-webui-dcm:research/11.0 to research/11.0

* commit '2d14eb0480c7aa884ade022514772b0b57d86b2c':
  REPORT-110595 fix: 数据连接-删除数据连接失败

src/modules/crud/decision.api.ts

@@ -91,11 +91,7 @@ export class DecisionApi implements Api {
     }
 
     getSocketStatus(): boolean {
-        if (Dec) {
-            return Dec.socket.connected;
-        }
-
-        return false;
+        return !!Dec?.socket?.connected;
     }
 
     isDriverError(errorCode: string) {
@@ -122,7 +118,7 @@ export class DecisionApi implements Api {
 
     private sendEditStatusEvent(name: string, type: string): Promise<SocketResult> {
         return new Promise(resolve => {
-            if (Dec && Dec.socket.connected) {
+            if (Dec?.socket?.connected) {
                 Dec.socketEmit(type, BI.encode(name), (re: any) => {
                     resolve(re);
                 });