我的 Python 3.9.13“if-statement”中的代码没有被运行，即使条件似乎为真

问：

我的代码旨在根据石头剪刀布规则更新赢、平局和输家，但事实并非如此。

我很困惑，因为打印 CLASS 会给出输出“s”，但将 CLASS 与“s”进行比较会返回 False。 省略了一些代码，省略的代码不引用胜利、失败、平局、CLASS 或class_name

法典：

data = np.ndarray(shape=(1, 224, 224, 3), dtype=np.float32)
wins = 0
losses = 0
ties = 0
while True:
    save_webcam_image()
    image = Image.open(file_path).convert("RGB")
    size = (224, 224)
    image = ImageOps.fit(image, size, Image.Resampling.LANCZOS)
    image_array = np.asarray(image)
    normalized_image_array = (image_array.astype(np.float32) / 127.5) - 1
    data[0] = normalized_image_array
    prediction = model.predict(data, verbose=0)
    index = np.argmax(prediction)
    class_name = class_names[index]
    confidence_score = prediction[0][index]

    CLASS = str(class_name[2:])
    botChoice = random.choice(['rock', 'paper', 'scissors'])
    print("You choose:",CLASS)
    print("I choose:",botChoice)

    if CLASS == "r":
        print("rock registered")

        if botChoice == "rock":
            ties += 1
        elif botChoice == "paper":
            losses += 1
        else:
            wins +=1

    elif CLASS == "p":
        print("paper registered")

        if botChoice == "paper":
            ties += 1
        elif botChoice == "scissors":
            losses += 1
        else:
            wins +=1

    elif CLASS == "s":
        print("scissors registered")
        if botChoice == "scissors":
            ties += 1
        elif botChoice == "rock":
            losses += 1
        else:
            wins +=1

            

    print("\nCurrent Score: "+str(wins)+" / " + str(ties) + " / " + str(losses) + "\n\n")

输出：

You choose: s

I choose: paper

Current Score: 0 / 0 / 0

我以为，由于print（CLASS）打印“s”，CLASS ==“s”应该是真的，但事实并非如此。只运行最底层的打印语句，无论什么类，都不会打印“石头/纸/剪刀注册”。问题不仅仅是当 CLASS == “s” 时。当它是“p”或“r”时，指示分数是否已更新的 print 语句：print（“rock/paper/scissors registered”），永远不会运行。为什么会这样，我该如何解决？