使用ZeroBrane调试Redis Lua脚本时，堆栈窗口不显示任何输出 [英] Stack window shows no output when debugging Redis Lua scripts with ZeroBrane

问题描述

我已按照本教程调试Redis Lua脚本. https://www.youtube.com/watch?v=7mlajCj4QPw

一切正常，除了堆栈"窗口不显示任何输出，因此我看不到需要调试的变量的值.如果我将Lua解释器更改为redis以外的其他内容，并尝试调试一些常规的Lua代码，则它会工作，并且堆栈窗口会显示所有内容.但是，一旦我切换为Redis的Lua解释器，那么Stack窗口中就不会显示任何内容.

我从此存储库加载redis.lua插件 如视频中所建议: https://github.com/pkulchenko/ZeroBranePackage

堆栈窗口为空，如您所见:

有什么问题吗?

出于某种原因，当我在远程控制台中输入GET foo时，它也会说:

从Lua脚本调用Redis命令的参数数目错误"

由于我在另一台计算机上运行了Redis，所以我想也许我不得不更改一些设置:

debugger.hostname = "192.168.0.161"
debugger.port = 8172

当我尝试运行它时，它说:

无法通过192.168.0.161:8172连接到调试器:连接被拒绝

我是否需要对Virtual Linux Box上的redis设置做一些特殊的事情才能远程调试Redis?我正在使用Windows 7，因此无法在其上安装Redis 3.2进行调试，因此必须在VirtualBox的Cent OS 7上运行它.

解决方案

这两个问题(空堆栈窗口和控制台中Redis命令的错误)都应在Redis插件的更新版本(0.33)中修复. >

I have followed this tutorial to debug Redis Lua scripts. https://www.youtube.com/watch?v=7mlajCj4QPw

Everything works except for that the Stack window shows no output so I can't see the value of the variables which is what I need to debug. If I change the Lua interpreter to something else than redis, and try to debug some normal Lua code then it works, and stack window shows everything. But once I switch to Redis as Lua interpreter then nothing shows on the Stack window.

I load up the redis.lua plugin from this repository as suggested in the video: https://github.com/pkulchenko/ZeroBranePackage

Stack Window is empty as you can see:

What could be wrong?

Also for some reason when I enter GET foo in the remote console it says:

"Wrong number of args calling Redis command From Lua script"

Since I have redis running on another machine, I thought perhaps I had to change some settings:

debugger.hostname = "192.168.0.161"
debugger.port = 8172

When I try to run it it says:

Can't connect to the debugger at '192.168.0.161:8172': connection refused

Do I have to do something special to the redis settings on my Virtual Linux Box to remote debug Redis? I am using Windows 7 so I can't install Redis 3.2 on it to debug so I have to run it on Cent OS 7 on VirtualBox.

解决方案

Both of these issues (empty stack window and an error on Redis commands in console) should be fixed in the updated version of Redis plugin (0.33).

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