Fixed line 64 TypeError: Iterating over key states is not supported

hmzq-dev · Jun 12, 2023 · 1c9f4d6 · 1c9f4d6
1 parent b932713
commit 1c9f4d6
Showing 1 changed file with 16 additions and 17 deletions.
diff --git a/snake.py b/snake.py
@@ -61,23 +61,22 @@ def move(self):
                 pygame.quit()
             keys = pygame.key.get_pressed()
 
-            for key in keys:
-                if keys[pygame.K_LEFT]:
-                    self.dirnx = -1
-                    self.dirny = 0
-                    self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
-                elif keys[pygame.K_RIGHT]:
-                    self.dirnx = 1
-                    self.dirny = 0
-                    self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
-                elif keys[pygame.K_UP]:
-                    self.dirny = -1
-                    self.dirnx = 0
-                    self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
-                elif keys[pygame.K_DOWN]:
-                    self.dirny = 1
-                    self.dirnx = 0
-                    self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
+            if keys[pygame.K_LEFT]:
+                self.dirnx = -1
+                self.dirny = 0
+                self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
+            elif keys[pygame.K_RIGHT]:
+                self.dirnx = 1
+                self.dirny = 0
+                self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
+            elif keys[pygame.K_UP]:
+                self.dirny = -1
+                self.dirnx = 0
+                self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
+            elif keys[pygame.K_DOWN]:
+                self.dirny = 1
+                self.dirnx = 0
+                self.turns[self.head.pos[:]] = [self.dirnx,self.dirny]
 
         for i, c in enumerate(self.body):
             p = c.pos[:]