In my application, users can change the background image of a banner. They upload the file using Simple Form and Active Storage. It's working correctly but we had a user trying to upload a file name banner-website.png (2).png. The file is uploaded and saved but doesn't appear as a background image. I guess this happens because of special characters in the filename.
What is recommended to avoid such situations? Do we need to sanitize file names?
I've found the solution here: Rails Active Storage - Background Image invalid property?
Adding a single quote around the URL solved it.