The reason why Google can do this, and make this rejection useful, if because Gmail is an interactive application. The spaces in an entered email address are indeed likely a mistake by the user, and he's given a chance to fix it, either way.

But if the address was passed along to a mail server in batch, then it'd better accept it!

In reply to Re^4: Email::Valid, what am I doing wrong here? by bart
in thread Email::Valid, what am I doing wrong here? by rajivp

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