Fixed a bug in PolygonSelectionAndModificationTest.js
Fixed a bug in PolygonSelectionAndModificationTest.js

AlNedorezov/label-them,innosoft-pro/label-them,innosoft-pro/label-them,AlNedorezov/label-them,AlNedorezov/label-them,innosoft-pro/label-them,innosoft-pro/label-them