clean up files properly

Global_Indexer/ClassFileHandler.vb

@@ -42,6 +42,19 @@ Public Class ClassFileHandler
         End Try
     End Function
 
+    Public Sub Clear_Tempfiles()
+        For Each oFile In TempFiles
+            Try
+                System.IO.File.Delete(oFile)
+            Catch ex As Exception
+                Logger.Error(ex)
+            End Try
+        Next
+
+        TempFiles.Clear()
+    End Sub
+
+
     Public Function Decide_FileHandle(pFilepath As String, pHandletype As String) As Boolean
         Try
             ''TODO: Before doing anything, clean the filename