save project

my_Tetris.py

@@ -80,14 +80,14 @@ while True:
                     center[0] = center[0] - 1
             
             elif event.key == locals.K_UP:      # 向上键
-                old_index = index
-                index += 1
+                old_index= index
+                index += 1  
                 if index >= len(shape):
-                    index = 0
+                    index=0
                 current_shape = shape[index]
                 if check(center) == False:
-                    index = old_index
-                    current_shape = shape[index]
+                    index=old_index
+                current_shape = shape[index]    
 
     if states == False:
         states = True