Swedish Othello Debug

gistfile1.txt

    def datornsDrag(self,datorBricka,fåLegalaDrag,fåDatorBräde,görDittDrag,räknaPoäng):
        möjligaDrag = self.fåLegalaDrag(self.bräde,datorBricka)
        högstaPoäng = -1
        for x, y in möjligaDrag:
            datorBräde = self.fåDatorBräde(self.bräde)
            print(self.bräde)
            self.görDittDrag(datorBräde, datorBricka, x, y)
            print(self.bräde)
            print("Done test for" + str(x) + " " + str(y))
            poäng = self.räknaPoäng(datorBräde)[datorBricka]
            if poäng > högstaPoäng:
                bästaDrag= [x, y]
                högstaPoäng = poäng
        return bästaDrag
        
Running this shows:

[[' ', ' ', ' ', ' '], [' ', 'S', 'V', ' '], [' ', 'V', 'S', ' '], [' ', ' ', ' ', ' ']]
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'S', ' '], [' ', ' ', ' ', ' ']]
Done test for0 1
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'S', ' '], [' ', ' ', ' ', ' ']]
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'S', ' '], [' ', ' ', ' ', ' ']]
Done test for1 0
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'S', ' '], [' ', ' ', ' ', ' ']]
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'V', 'V'], [' ', ' ', ' ', ' ']]
Done test for2 3
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'V', 'V'], [' ', ' ', ' ', ' ']]
[[' ', 'V', ' ', ' '], [' ', 'V', 'V', ' '], [' ', 'V', 'V', 'V'], [' ', ' ', ' ', ' ']]

Each set of 2 rows is a before and after. Note the "after" row is different from the "before" row.

Ya. So the original is being modified. Why, I can't say. Your copy board function must be broken. I'm going to go lie down though :/ Good luck.

Is there a difference between self.brade and brade?

no there should be none