fix bug #31694

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@68419 954022d7-b5bf-4e40-9824-e11837661b57

Excel/model/WorkbookElems.js

@@ -4570,7 +4570,7 @@ TablePart.prototype.getTableIndexColumnByName = function(name)
 TablePart.prototype.getTableNameColumnByIndex = function(index)
 {
 	var res = null;
-	if(name === null || name === undefined || !this.TableColumns)
+	if(index === null || index === undefined || !this.TableColumns)
 		return res;
 		
 	for(var i = 0; i < this.TableColumns.length; i++)