针对你遇到的错误信息 error: error loading sources list: <urlopen error <urlopen error timed out>>,我们可以从以下几个方面进行分析和解决: 识别错误信息的含义和来源: 这个错误信息表明在尝试从网络源加载数据或配置文件时发生了超时错误。通常出现在使用软件包管理器(如 apt)更
:Failed to download target platform dataforgbpdistro:<urlopen error [Errno111] Connection refused>Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yamlERROR: error loading sources list:<urlopen error <urlopen error [Errno111] Connection refused> (https://raw....
to download target platform data for gbpdistro: <urlopen error [Errno 111] Connection refused> Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml ERROR: error loading sources list: <urlopen error <urlopen error [Errno 111] Connect...
<urlopen error _ssl.c:495: The handshake operation timed out> ([https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml](http://jump.bdimg.com/safecheck/index?url=rN3wPs8te/pX/RXZrrwmgz1HhLKFfuYdBR6elVnGSRMPTZwDs+V1Iw2DN2GIDg0c0lXFaWYCi6F5eugIuTik7Xf24HznH1...
Code- import investpy df = investpy.get_stock_historical_data(stock='AAPL', country='United States', from_date='01/01/2010', to_date='01/01/2020') print(df.head()) Error- ConnectionError Traceback (most recent call last) [<ipython-input-...
不要给ssl打补丁：我发现我的问题是因为我在应用程序的另一个地方引入了locust，它使用了gevent==1.2...