TAdvStringGrid.CopyFuncStr provides no result

In AdvGrid.pas, function TAdvStringGrid.CopyFuncStr() right after begin has the following:

  Result := '';  Exit;

Is there any specific reason for this, or was it missed some way? I removed "Exit;" to make e.g. CopySelectionToClipboard() work, so far experienced no problems. Can someone shed some light?

Thanks in advance,

This issue slipped into the latest release. A leftover from a debug session unfortunately. 
Internally, it is already fixed. You can just delete the Exit statement. The next release will fix this.