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# it might just be a syntax error or something but my code isn't quite working

I have all the if statements checking for direction in movement and making sure to deduct 5 from the players health but it isn't quite working. any ideas why that could be?

movement.py
```# EXAMPLES:
# move((1, 1, 10), (-1, 0)) => (0, 1, 10)
# move((0, 1, 10), (-1, 0)) => (0, 1, 5)
# move((0, 9, 5), (0, 1)) => (0, 9, 0)

def move(player, direction):
x, y, hp = player
moves = [(1, 0), (-1, 0), (0, 1), (0, -1)]
if x == 0:
moves.remove((-1, 0))
if x == 9:
moves.remove((1, 0))
if y == 0:
moves.remove((0, -1))
if y == 9:
moves.remove((0, 1))
if direction not in moves:
hp -= 5
else:
if direction = (1, 0):
x += 1
if direction = (-1, 0):
x -= 1
if direction = (0, 1):
y -= 1
if direction = (0, -1):
y += 1
return x, y, hp
```