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[Olle11]

@angus 有办法修复双逗号吗？@Arkshine 在这里找到了修复方法，通过删除旧的 CSS：

Change to how lists of tags are separated

We are seeing duplicate commas: Probably one comes from the new HTML code and the other comes from the custom theme CSS (old code). The former (HTML) is indeed selectable, while the latter (CSS) is not. Following this change, all custom themes should be fixed, apparently?