0

I'm working on my final project for the Web Track and whenever someone wins the game (tictactoe) I get an internal server error and the error message:

RuntimeError: unused values (wp)

Now what this tells me is that my check_win_conditions() function is working properly and that the application correctly redirects to the route "/win". If there is a draw I run into no issues. This is the code in question:

for draw:

if session['winner'] == 'D':
        dp = 20
        db.execute("UPDATE rankings SET points = points + :dp WHERE userID = :u1 OR userID = :u2",
        dp=dp, u1=u1['id'], u2=u2['id'])
        return render_template("gameover.html", draw=session['winner'])

for win of 'X':

elif session['winner'] == 'X':
             wp = 50
             lp = -5
             one = 1
             db.execute("UPDATE rankings SET TTTWins = TTTWins + :one, TotalWins = TotalWins + :one, points = points + wp WHERE userID = :u1",
             one=one, wp=wp, u1=u1['id'])
             db.execute("UPDATE rankings SET TTTLosses = TTTLosses + :one, TotalLosses = TotalLosses + :one, points = points + lp WHERE
 userID = :u2",
             one=one, lp=lp, u2=u2['id'])
             return render_template("gameover.html", gInfo = gInfo, tInfo = tInfo, winner=gInfo['PlayerOne'])

for win of 'O':

else:
        wp = 50
        lp = -5
        one = 1
        db.execute("UPDATE rankings SET TTTWins = TTTWins + :one, TotalWins = TotalWins + :one, points = points + wp WHERE userID = :u2",
        one=one, wp=wp, u2=u2['id'])
        db.execute("UPDATE rankings SET TTTLosses = TTTLosses + :one, TotalLosses = TotalLosses + :one, points = points + lp WHERE userID = :u1",
        one=one, lp=lp, u1=u1['id'])
        return render_template("gameover.html", gInfo = gInfo, tInfo = tInfo, winner=gInfo['PlayerTwo'])

If I declare the variables once alltogether before the if condition I get the same error.

If someone could take a look and possibly point out how to fix it I'd be very grateful!

1

The parameter list one=one, wp=wp, u1=u1['id'] binds three values.

The query

UPDATE rankings SET TTTWins = TTTWins + :one, TotalWins = TotalWins + :one, points = points + wp WHERE userID = :u1  

has two (distinct) named parameters.

This site is temporarily in read only mode and not accepting new answers.

Not the answer you're looking for? Browse other questions tagged .