如何处理导入的 python 包代码中出现的错误？

Question

Traceback (most recent call last): File "C:\Users\farha\Desktop\VoicebotRuuh_6_langs_Modified - Copy\chatbot.py", line 188, in exec() File "C:\Users\farha\Desktop\VoicebotRuuh_6_langs_Modified - Copy\chatbot.py", line 121, in exec result = r.recognize_google(audio) File "C:\Python36-32\lib\site-packages\speech_recognition__init__.py", line 859, in recognize_google if not isinstance(actual_result, dict) or len(actual_result.get("alternative", [])) == 0: raise UnknownValueError() speech_recognition.UnknownValueError

这是我在运行 'python chatbot.py'
时得到的 init.py 文件中出现错误，该文件是 python 包中名为 speech_recognition 的文件，它被导入到 chatbot.py.
以下是基于此问题的 chatbot.py 片段。

import speech_recognition as sr
try:
    audio = r.record(source, duration = 5)
    #print("Done")
except:
    exec()

我猜这是行不通的，因为导入的 python 包文件中出现了错误，但主文件 (chatbot.py)
如何处理这个错误？

Answer 1

use the error as an exception!

  import speech_recognition as sr
    try:
        audio = r.record(source, duration = 5)
        #print("Done")
    except sr.UnknownValueError:
        exec()

如何处理导入的 python 包代码中出现的错误？

How to handle errors raised in an imported python package code?

exception-handling

python-3.x