notify extract tarProcess fail

app/apps.service.ts

@@ -1018,6 +1018,11 @@ export class AppsService {
                 const line = input.split(' ', 2).pop();
                 observer.next(line);
             });
+            tarProcess.on('error', (e) => {
+                console.log(e);
+                new Notification('MyCard', {body: '解压失败' + e.message});
+                observer.error(e.message);
+            });
             tarProcess.on('exit', (code) => {
                 if (code === 0) {
                     observer.complete();