如何修复错误＆＃34;无法从sw_vers输出中检测到Mac OS X版本：＆＃39; 10.12＆＃39;＆＃34;来自Appium

Question

我安装了appium-1.5.3.dmg但是当我点击听诊器按钮时，Appium显示错误：

 ✔ Xcode is installed at: /Library/Developer/CommandLineTools
[Error: Could not detect Mac OS X Version from sw_vers output: '10.12
']

谢谢！

Answer 1

这对我有用。

您可以通过此命令配置文件：

• grep -rl“无法从sw_vers输出中检测到Mac OS X版本：”/ Applications / Appium.app /

• 终端将显示： /Applications/Appium.app//Contents/Resources/node_modules/appium/node_modules/appium-support/build/lib/system.js /Applications/Appium.app//Contents/Resources/node_modules/appium/node_modules/appium-support/lib/system.js /Applications/Appium.app//Contents/Resources/node_modules/appium-support/build/lib/system.js /Applications/Appium.app//Contents/Resources/node_modules/appium-support/lib/system.js

• 使用命令vim并配置每个文件。

实施例

vim /Applications/Appium.app//Contents/Resources/node_modules/appium/node_modules/appium-support/build/lib/system.js

配置文件：

1. 更改自 - ＆gt;

   case 10: _arr = ['10.8', '10.9', '10.10', '10.11']; _i = 0;

   收件人 - ＆gt;

   case 10: _arr = ['10.8', '10.9', '10.10', '10.11','10.12']; _i = 0;

vim /Applications/Appium.app//Contents/Resources/node_modules/appium/node_modules/appium-support/lib/system.js



配置文件：



1. 更改自 - ＆gt;

   try { stdout = (await exec('sw_vers', ['-productVersion'])).stdout; }

   To - ＆gt;

   try { stdout = (await exec('sw_vers', ['-productVersion'])).stdout.trim(); }

2. 更改自 - ＆gt;

   for (let v of ['10.8', '10.9', '10.10', '10.11']) { if (stdout.indexOf(v) === 0) { return v; } }

   收件人 - ＆gt;

   for (let v of ['10.8', '10.9', '10.10', '10.11','10.12']) { if (stdout.indexOf(v) === 0) { return v; } }

vim /Applications/Appium.app//Contents/Resources/node_modules/appium-support/build/lib/system.js



配置文件：



1. 更改自 - ＆gt;

   case 10: _arr = ['10.8', '10.9', '10.10', '10.11']; _i = 0;

   收件人 - ＆gt;

   case 10: _arr = ['10.8', '10.9', '10.10', '10.11','10.12']; _i = 0;

vim /Applications/Appium.app//Contents/Resources/node_modules/appium-support/lib/system.js



配置文件：



1. 更改自 - ＆gt;

   try { stdout = (await exec('sw_vers', ['-productVersion'])).stdout; }

   收件人 - ＆gt;

   try { stdout = (await exec('sw_vers', ['-productVersion'])).stdout.trim(); }

2. 更改自 - ＆gt;

   for (let v of ['10.8', '10.9', '10.10', '10.11']) { if (stdout.indexOf(v) === 0) { return v; } }

   收件人 - ＆gt;

   for (let v of ['10.8', '10.9', '10.10', '10.11','10.12']) { if (stdout.indexOf(v) === 0) { return v; } }

点击启动听诊器按钮

Answer 2

I went through the above steps even though I saw that it's been fixed by appium already.

Just run:

npm install appium-doctor -g

to update appium-doctor itself, then run:

appium-doctor

again to see it work.

Before and after fix: