SSR publich path https://xx generated to https:/xx

[fe-shinemo]

Version

2.5.18-beta.0

Reproduction link

https://github.com/vuejs/vue/blob/v2.5.18-beta.0/src/server/template-renderer/index.js

Steps to reproduce

No need to repro, it's written in the code.

vue/src/server/template-renderer/index.js

Line 233 in e8031b4

return path.posix.join(this.publicPath, file)

here it's used path.posix.join ( #8177 ), thus if publicPath begin with https:// or http://, one of the double slashes disapper, become https:/.

What is expected?

publicPath = ''https://cdn.nuxtjs.org/" generates "https://cdn.nuxtjs.org/xxx.js"

What is actually happening?

publicPath = ''https://cdn.nuxtjs.org/" generates "https:/cdn.nuxtjs.org/xxx.js"