Minor update

src/app/ide/ide.component.ts

@@ -31,7 +31,8 @@ export class IdeComponent implements OnInit {
   @ViewChild(IdeCompileComponent) runField;
   @ViewChild(SaveFileComponent) saveField;
 
-  constructor(public router: Router, public runCodeService: RunCodeService, private fileService: FileService) {}
+  constructor(public router: Router, public runCodeService: RunCodeService, private fileService: FileService) {
+  }
 
   ngOnInit(): void {
     const editorArea = document.getElementById('editor');
@@ -76,8 +77,10 @@ int main() {
     };
 
     editor.on('update', () => {
-      this.isUpToDate = false;
-      document.getElementById('saveBtn').innerHTML = 'Save File';
+      if (!this.isUploading) {
+        this.isUpToDate = false;
+        document.getElementById('saveBtn').innerHTML = 'Save File';
+      }
       code[activeLang] = editor.getValue();
       this.file.text = editor.getValue();
     });
@@ -90,7 +93,9 @@ int main() {
 
   updateFile(): void {
     const btn = document.getElementById('saveBtn') as HTMLButtonElement;
-    if (btn.classList.contains('disabled')) {return; }
+    if (btn.classList.contains('disabled')) {
+      return;
+    }
     this.isUploading = true;
     btn.innerHTML = 'Saving...';
     this.fileService.upload(this.file)
@@ -100,6 +105,8 @@ int main() {
         this.isUpToDate = true;
       }, error => {
         console.log(error);
+        this.isUploading = false;
+        btn.innerHTML = 'Save File';
       });
   }
 }