Requesting a static file with an extension crow doens't know about causes an uncaught exception

[danielskeenan]

Asking crow to respond to a static file request using crow::response::set_static_file_info causes an uncaught std::out_of_range exception if the file's extension is not one crow knows about (i.e. not in crow::mime_types).

[The-EDev]

I'm guessing this is for files without a . in their names (since that's how Crow determines the extension). The best fix would be to add an extension / mime-type argument to the method, while also adding an if statement before here.

[danielskeenan]

This actually came up when Android Chrome requested site.webmanifest. Working on a PR now to handle the std::out_of_range when setting the mime type.