PVS-Studio warning V596 for MTASA

class CEGUIEXPORT InvalidRequestException : public Exception
{
  ....
};

ListHeaderSegment*
FalagardListHeader::createNewSegment(const String& name) const
{
  // make sure this has been set
  if (d_segmentWidgetType.empty())
  {
    InvalidRequestException(
      "FalagardListHeader::createNewSegment - "
      "Segment widget type has not been set!");
  }

  return ....;
}

Most likely this is what should be written here: throw InvalidRequestException(....);

This suspicious code was found in MTASA project by PVS-Studio static code analyzer.
Warning message is:
V596 The object was created but it is not being used. The 'throw' keyword could be missing: throw InvalidRequestException(FOO); fallistheader.cpp 74

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/