电子邮件地址中+之后的文本在唯一性检查中被忽略

[Richie (Richie Rich)]

这可能与我们在 Discourse 中使用 normalize_emails 设置的状态时，在电子邮件地址中使用加号（+）而遇到的 HTTP/500 错误有关：

Users getting Internal Server Error when trying to change email address

Discourse 3.4.0.beta4-dev (5bc7371192). Users are unable to change their email address to a previously used email address. Steps to replicate: Change your account email address to something with a + sign in it, eg. your+name@example.com (The plus sign may be the significant key here, or it may be a red herring) Follow the email prompts to confirm the change Change your email address back to what it was previously, eg. yourname@example.com Follow the email prompts to confirm the cha…