Hello,
I want compare two DataTime but result is strange to me, and I don't know why is that happening. My code is:

Qt Code: 
  1. QDateTime srcLastmodif, dstLastmodif;
  2.         srcLastmodif.setTimeSpec( Qt::UTC );
  3.         dstLastmodif.setTimeSpec( Qt::UTC );
  4.  
  5.         finfo.setFile( dstList[i] );
  6.         dstLastmodif = finfo.lastModified();
  7.  
  8.         finfo.setFile( srcList[i] );
  9.         srcLastmodif = finfo.lastModified();
  10.  
  11.         qDebug() << srcLastmodif << " > " << dstLastmodif << " : " << (srcLastmodif > dstLastmodif);
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Files have identical lastModified time, but result to above qDebug is:

Qt Code: 
  1. srcLastmodif                    >      dstLastmodif     :        (srcLastmodif > dstLastmodif)
  2. QDateTime("Pt 23. kwi 13:47:08 2010") > QDateTime("Pt 23. kwi 13:47:08 2010") : true 
  3. QDateTime("Pt 23. kwi 13:47:10 2010") > QDateTime("Pt 23. kwi 13:47:10 2010") : false 
  4. QDateTime("Pt 23. kwi 13:47:09 2010") > QDateTime("Pt 23. kwi 13:47:09 2010") : true 
  5. QDateTime("Pt 23. kwi 13:47:09 2010") > QDateTime("Pt 23. kwi 13:47:09 2010") : true
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As You can see the above 5 qdatatime are identical (assuming that qDebug print all the data in obj. ).
So my question: Why only 1 of comparison is FALSE, shouldn't all be FALSE?

Thank you for any hints, because probably I miss something obvious here.