common.css does not exist
common.css. This leads to a 404 error.
It's not really a problem, because the css is still present in the
grapheditorxblock.css file, so functionally nothing changes. However, it does lead to problems in the console.
It also leads to
The resource from “https://learn.staging.totem-project.org/static/xblock/resources/grapheditorxblock/public/css/common.css” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff).e549e7b2ec0b4f4ba5d6992cfe0d8543 as reported in tutor-server#33 (closed)