致命的Python错误:PyImport_GetModuleDict:没有模块字典

Question

我有一个调用API的脚本.为了加快脚本速度,我试图实现线程化.

当我在IDLE时,下面的脚本工作,但是当我尝试从命令行使用sys argv运行它时,我收到了下面列出的两种类型的错误.

错误1

Fatal Python error: PyImport_GetModuleDict: no module dictionary!

This application has requests the Runtime to terminate it in an unusual way.  Please         contact the application's support team for more information.

错误2

Exception in thread Thread-1 (most likely raised during iterpreter shutdown): 
Exception in thread Thread-2 (most likely raised during iterpreter shutdown):
Exception in thread Thread-3 (most likely raised during iterpreter shutdown):
Exception in thread Thread-5 (most likely raised during iterpreter shutdown):

我找不到任何关于这些错误的信息.所以,任何帮助表示赞赏.下面是处理线程的脚本部分.

import threading
import diffbot

urls = [[example.com],[example2.com]]
data = []

def getData(url):
        x = diffbot.classify(url)
    data.append(x)


def doWork(urls):
    for element in urls:
        for url in element:
            t = threading.Thread(target=getData, args=(url,))
            t.daemon = True
            t.start()

doWork(urls)

Answer 1

问题是，当您将其作为独立脚本运行时，doWork 中有很多守护线程，但是当只剩下守护线程时脚本就会退出，因此它们都会被解释器退出而杀死。当您在 IDLE 中交互运行它时，解释器不会退出，因此您不会遇到该问题。