Fix shit

src/app/components/admin-data-page/admin-data-page.component.ts

@@ -112,7 +112,7 @@ export class AdminDataPageComponent implements OnInit {
 
   deleteItem(user : User) {
     if (user.id === this.authService.getCurrentUserValue.user.id){
-      this.snackBarService.openSnackBar("Du kannst dich nicht selbst löschen","Ok Im an Idiot", true);
+      this.snackBarService.openSnackBar("Du kannst dich nicht selbst löschen","Ok", true);
       return;
     }
     const dialogRef = this.dialog.open(DeleteDialogComponent, {

src/app/components/tableComponents/cell/cell.component.ts

@@ -161,7 +161,7 @@ export class CellComponent implements AfterViewInit {
       this.value = [];
     }
     // Add element
-    if ((value || '').trim()) {
+    if ((value ?? '').trim()) {
       this.value.push(value.trim());
     }
     // Reset the input value

src/app/services/download.service.ts

@@ -27,14 +27,14 @@ export class DownloadService {
           cellData = cellData.join('", "');
         } else if (column.type === 'NumRange') {
           cellData =
-            (row[column.dataPath + '.min'] || '') +
+            (row[column.dataPath + '.min'] ?? '') +
             ' bis ' +
-            (row[column.dataPath + '.max'] || '');
+            (row[column.dataPath + '.max'] ?? '');
         } else if (column.type === 'DateRange') {
           cellData =
-            (row[column.dataPath + '.from'] || '') +
+            (row[column.dataPath + '.from'] ?? '') +
             ' bis ' +
-            (row[column.dataPath + '.to'] || '');
+            (row[column.dataPath + '.to'] ?? '');
         }
         return '"' + (cellData ?? '').toString().replace(/"/g, "''") + '"';
       });