如何修复“不允许BaseException”

Question

我试图让这个脚本得到我所说的并在终端上打印出来，但我得到了这个错误

TypeError: catching classes that do not inherit from BaseException is not allowed

为此，我遵循了一个教程，他在运行 3.9.5 版本时工作得很好

 import speech_recognition
    import pyttsx3
    
    recognizer = speech_recognition.Recognizer()
    
    while True:
        try:
            with speech_recognition.Microphone() as mic:
                recognizer.adjust_for_ambient_noise(mic, duration=0.2)
                audio = recognizer.listen(mic)
    
                text = recognizer.recognize_google(audio)
                text = text.lower()
    
                print(f"Recognized {text}")
    
        except speech_recognition.UnknownValueError():
            recognizer = speech_recognition.Recognizer()
            continue

Answer 1

你的

except speech_recognition.UnknownValueError():

应该是

except speech_recognition.UnknownValueError:

即它应该命名类型，而不是调用它并使用返回值。