Razor Class Library Static Assets with spaces do not resolve.

[gregfig]

If any files (images for example) contain a space. When they are coded with %20 they are not resolved.

To reproduce.

1. Create a RCL with a wwwroot folder.
2. Add one image file without a space, Add one image file with a space.
3. Create a Web App and reference the RCL
4. Run the app.

In my test app. https://localhost:44362/_content/RclTestCore3/MoneyBag.png resolves just fine.

However, https://localhost:44362/_content/RclTestCore3/Piggy Bank.png, which gets encoded as https://localhost:44362/_content/RclTestCore3/Piggy%20Bank.png, will return a 404 error.

I can workaround this by removing the spaces, but I happen to have a lot of images with spaces in their filenames.

Thanks

[javiercn]

@gregfig Thanks for contacting us.

I can repro this. The issue is in how the static file provider checks for the path, it reencoded the rest of the segments and passes down the encoded version to the underlying file provider.

The fix is to replace physicalPath with physicalPath.Value in https://github.com/aspnet/AspNetCore/blob/master/src/Hosting/Hosting/src/StaticWebAssets/StaticWebAssetsFileProvider.cs#L41-L64

[javiercn]

This is a 3.1 candidate