我有PyVirtualDisplay == 0.2.5软件包的问题，该软件包用于使用虚拟显示(无头模式)运行测试

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问题描述

我的测试可以使用PyVirtualDisplay==0.2.1正常运行，但该软件包的最新版本(例如PyVirtualDisplay==0.2.5)存在问题.

My tests are working and running as expected with PyVirtualDisplay==0.2.1, but I have a problem with the latest version of this package (for example, PyVirtualDisplay==0.2.5).

我的代码段:

...
    def _set_up(self):

        # Creation of instance of the browser.
        self.display = Display(visible=0, size=(config.WIDTH, config.HEIGHT))
        self.display.start()
        desired = self.get_desired_capabilities(config.BROWSER)
        self.driver = webdriver.Remote(command_executor=config.ACTIVE_NODE,
                                       desired_capabilities=desired)
        # Maximize window size.
        self.driver.set_window_size(config.WIDTH, config.HEIGHT)
...

错误消息:

我没有找到任何可行的解决方案来解决此问题.任何帮助将不胜感激.谢谢.

I did not find any working solution to fix this problem. Any help will be appreciated. Thanks.

UPD:PyVirtualDisplay==0.2.5软件包在Ubuntu 18.04.3 LTS上按预期工作.

UPD: The PyVirtualDisplay==0.2.5 package is working as expected on Ubuntu 18.04.3 LTS.

xdpyindo程序所在的位置:/usr/bin/xdpyinfo.

问题出在我的Mac(macOS Catalina 10.15.2)上，带有XQuartz( https://www .xquartz.org/index.html )(xdpyindo程序位于/opt/X11/bin/xdpyinfo文件夹中).

The problem is on my Mac (macOS Catalina 10.15.2) with XQuartz (https://www.xquartz.org/index.html) installed (xdpyindo program is located in /opt/X11/bin/xdpyinfo folder).

推荐答案

作为一种解决方法，可以在Mac上删除"xdpyinfo"程序.

As a workaround 'xdpyinfo' program can be removed on Mac.

以下是在GitHub上项目存储库中已创建问题的内部讨论: https://github.com/ponty/PyVirtualDisplay/issues/42

Here is a discussion inside the created issue on the project's repository on GitHub: https://github.com/ponty/PyVirtualDisplay/issues/42

UPD:实际上，这是一个权限问题.可以在执行以下操作(不删除"xdpyinfo"程序)之后将其修复:

UPD: Actually, it was a permission problem. It can be fixed after doing the following actions (without removing 'xdpyinfo' program):

mkdir /tmp/.X11-unix 
sudo chmod 1777 /tmp/.X11-unix 
sudo chown root /tmp/.X11-unix/

希望它对某人有帮助.

这篇关于我有PyVirtualDisplay == 0.2.5软件包的问题，该软件包用于使用虚拟显示(无头模式)运行测试的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

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