%5C in the path of assets

[mail2gopinath]

We recently upgraded to webpack 4 and noticing the forward slash has been replaced with %5C in the manifest appcache. I see similar issues posted in the past and have been fixed.

We never had issues in the path only after upgrading to webpack 4, seeing this issue. Let us know the steps to fix it.

Eg: theme%5Cbase.css
Version: appcache-webpack-plugin@1.4.0