X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fonboard%2Fonboard.component.ts;fp=dashboard%2Fwebapp-frontend%2Fsrc%2Fapp%2Fonboard%2Fonboard.component.ts;h=4f843db77fdf8ae923630a5bd615b0f014e681dd;hb=5447254cb207353b33e6a444cce8a7fd84cfd34a;hp=7f609a621cbc61c00f984b878d38e195d9162c67;hpb=854af18c26835319712aded05fdc3624502314a4;p=portal%2Fric-dashboard.git

diff --git a/dashboard/webapp-frontend/src/app/onboard/onboard.component.ts b/dashboard/webapp-frontend/src/app/onboard/onboard.component.ts
index 7f609a62..4f843db7 100644
--- a/dashboard/webapp-frontend/src/app/onboard/onboard.component.ts
+++ b/dashboard/webapp-frontend/src/app/onboard/onboard.component.ts
@@ -117,21 +117,24 @@ export class OnboardComponent implements OnInit {
 
 
   selectConfigFile(event) {
-    this.configFile = event.target.files[0];
-    let fileReader = new FileReader();
-    fileReader.onload = (e) => {
-      this.descriptor["config-file.json"] = JSON.parse(fileReader.result as string);
+    if (event.target.files.length) {
+      this.configFile = event.target.files[0];
+      let fileReader = new FileReader();
+      fileReader.onload = (e) => {
+        this.descriptor["config-file.json"] = JSON.parse(fileReader.result as string);
+      }
+      fileReader.readAsText(this.configFile);
     }
-    fileReader.readAsText(this.configFile);
   }
 
   selectControlsSchema(event) {
-    this.controlsSchema = event.target.files[0];
-    let fileReader = new FileReader();
-    fileReader.onload = (e) => {
-      this.descriptor["controls-schema.json"] = JSON.parse(fileReader.result as string);
+    if (event.target.files.length) {
+      this.controlsSchema = event.target.files[0];
+      let fileReader = new FileReader();
+      fileReader.onload = (e) => {
+        this.descriptor["controls-schema.json"] = JSON.parse(fileReader.result as string);
+      }
+      fileReader.readAsText(this.controlsSchema);
     }
-    fileReader.readAsText(this.controlsSchema);
-
   }
 }