commit 03/09/2025

src/database/MariaDB.kt

@@ -1157,7 +1157,7 @@ class MariaDB(
      * Exports the messagebank table to an XLSX workbook.
      * @return An XSSFWorkbook containing the messagebank data.
      */
-    fun Export_Messagebank_XLSX(): XSSFWorkbook {
+    fun Export_Messagebank_XLSX(): XSSFWorkbook? {
         try {
             val statement = connection?.createStatement()
             val resultSet = statement?.executeQuery("SELECT * FROM messagebank")
@@ -1188,7 +1188,7 @@ class MariaDB(
         } catch (e: Exception) {
             Logger.error { "Error exporting Messagebank, Msg: ${e.message}" }
         }
-        return XSSFWorkbook()
+        return null
     }
 
     fun Import_Messagebank_XLSX(workbook: XSSFWorkbook): Boolean {