Retrieve the user by the given name.

ReturnsA Deferred which fires with the user with the given name if one exists (or if one is created due to the setting of IChatService.createUserOnRequest, or which fails with twisted.words.ewords.NoSuchUser if no such user exists. (type: twisted.internet.defer.Deferred)
Function ebUser Undocumented
def ebUser(err): (source)
Undocumented
API Documentation for Twisted, generated by pydoctor at 2020-03-20 23:54:06.