PVS-Studio warning V517 for Ultimate ToolBox

inline COXProcessIterator& operator+(int nOffset)
{
  if(nOffset>0)
    Next(nOffset);
  else if(nOffset>0)
    Prev(-nOffset);
  return *this;
}

The V517 warning points at an error in the program logic. The "Prev(-nOffset);" branch will never be executed.


This suspicious code was found in Ultimate ToolBox project by PVS-Studio static code analyzer.
Warning message is:
V517 The use of 'if (A) {...} else if (A) {...}' pattern was detected. There is a probability of logical error presence. UT oxprocess.h 583

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