fixed null problem

revolist · Sep 17, 2020 · 21d52d1 · 21d52d1
1 parent bcdbd75
commit 21d52d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/components/data/columnService.ts b/src/components/data/columnService.ts
@@ -87,7 +87,7 @@ export default class ColumnService implements ColumnServiceI {
   }
 
   static getData(val: any): string {
-    if (typeof val === 'undefined') {
+    if (typeof val === 'undefined' || val === 'null') {
       return '';
     }
     return val.toString();