Fails to install phantomjs-prebuilt with production flag

[alagodich]

Do you want to request a feature or report a bug?
Bug

What is the current behavior?
"phantomjs-prebuilt" fails to build with yarn --production, but builds ok without production flag
If the current behavior is a bug, please provide the steps to reproduce.

yarn --production
yarn install v0.18.1
[1/4] 🔍  Resolving packages...
[2/4] 🚚  Fetching packages...
[3/4] 🔗  Linking dependencies...
[4/4] 📃  Building fresh packages...
[1/1] ⠄ phantomjs-prebuilt
[-/1] ⠄ waiting...
[-/1] ⠄ waiting...
[-/1] ⠄ waiting...
error Error running install script for optional dependency: "PATH/test/node_modules
/phantomjs-prebuilt: Command failed.\nExit code: 1\nCommand: sh\nArguments: -c node install.js\nDirectory
: PATH/test/node_modules/phantomjs-prebuilt\nOutput:\nmodule.js:471\n    throw err;
\n    ^\n\nError: Cannot find module 'isarray'\n    at Function.Module._resolveFilename (module.js:469:15
)\n    at Function.Module._load (module.js:417:25)\n    at Module.require (module.js:497:17)\n    at requ
ire (internal/module.js:20:19)\n    at Object.<anonymous> (/PATH/test/node_modules/r
✨  Done in 1.48s.

I have the following dependencies:

{
  "name": "test",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "dependencies": {
    "html-pdf": "^2.1.0"
  },
  "devDependencies": {
    "extract-text-webpack-plugin": "2.0.0-beta.4",
    "nightwatch": "0.9.12",
    "react": "^15.4.2",
    "webpack": "2.1.0-beta.28"
  }
}

What is the expected behavior?
yarn install --production should work
Please mention your node.js, yarn and operating system version.
node v6.9.2
yarn v0.18.1
macOS Sierra v10.12.2 (16C67)

Steps to reproduce
Using package.json above

• yarn (generate lock file)
• rm -rf node_modules
• yarn --production

[bestander]

Fixed in master and 0.20.0 released next week