Cannot read property 'algolia' of undefined

[herrbischoff]

Environment

$ sw_vers
ProductName:	Mac OS X
ProductVersion:	10.13.4
BuildVersion:	17E199

$ node -v
v8.10.0

$ vuepress -V
0.8.0

Issue

Just installed with yarn global add vuepress and followed the Getting Started instructions. When running vuepress dev or vuepress build the following error is thrown:

Extracting site metadata...TypeError: Cannot read property 'algolia' of undefined
    at resolveOptions (/Users/mbischoff/.config/yarn/global/node_modules/vuepress/lib/prepare.js:124:28)
    at prepare (/Users/mbischoff/.config/yarn/global/node_modules/vuepress/lib/prepare.js:24:25)
    at dev (/Users/mbischoff/.config/yarn/global/node_modules/vuepress/lib/dev.js:21:25)
    at args (/Users/mbischoff/.config/yarn/global/node_modules/vuepress/bin/vuepress.js:104:12)
    at Command.program.command.description.option.option.action (/Users/mbischoff/.config/yarn/global/node_modules/vuepress/bin/vuepress.js:31:21)
    at Command.listener (/Users/mbischoff/.config/yarn/global/node_modules/commander/index.js:315:8)
    at emitTwo (events.js:126:13)
    at Command.emit (events.js:214:7)
    at Command.parseArgs (/Users/mbischoff/.config/yarn/global/node_modules/commander/index.js:651:12)
    at Command.parse (/Users/mbischoff/.config/yarn/global/node_modules/commander/index.js:474:21)

[edm00se]

I got the same, Windows 10, both PowerShell and from WSL (Ubuntu Bash). Rolling back to version 0.7.1 instead of the freshly released 0.8.0 works for me.

[yyx990803]

Fixed in 0.8.1

[herrbischoff]

Wow, that was quick! :) I can confirm this is now working for me. Thanks!