Trying to register while logging in returns register usage

[oplexz]

Expected behavior: all commands are blocked while you're logging in Actual behavior: trying to run /register returns the usage for /register command. Actually running the command returns "You're already registered!".

I have tried running several other commands (both Authy and non-Authy), and none worked, other than /register. Feel free to close this issue if this is the expected behavior -- I just found it slightly odd :)