Set href for link block not editable once initialized

#1277 is closed but issue still exist so i have to post as new issue Thank you for the help for earlier @maryia-kabash @artf I have made a custom block for my custom link see code:editor.BlockManager.add("unsubscribe-block", { label: "Unsubscribe", content: { type: "link", content: "unsubscribelink", attributes: {href: "{unsubscribelink}"} }, attributes: { title: "Insert Unsubscribe block", class: "fa fa-ban" } }); Every thing works perfectly but the issue is whenever i remove href content using style manager it doesn't remove from my code editor. (refer image). Check Fiddle FIDDLE Do i need...