refactored for maintainability

internal/handlers/static.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/throw"
 )
 
 // StaticFS handles requests for static files, without allowing access to the
@@ -16,7 +17,7 @@ func StaticFS(staticFS *http.FileSystem, server *hws.Server) http.Handler {
 	if err != nil {
 		// If we can't create the file server, return a handler that always errors
 		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			throwInternalServiceError(server, w, r, "An error occurred trying to load the file system", err)
+			throw.InternalServiceError(server, w, r, "An error occurred trying to load the file system", err)
 		})
 	}