src/view/case/draw/board/editCAD/Geometry/Table.js

@@ -96,6 +96,7 @@ export default class Table extends Geometry {
     }
 
     setValue(value) {
+        this.cells = []; 
         let maxCol = 0;
         let maxRow = 0;
         for(let i=0;i<value.length;++i){