gitlabhq/gitlabhq — pull request #2261 by jouve (2012-12-12 17:01:28+00:00)
Title: Validates presence of User#name

The 2 reasons are :
- creation of user fail if name is empty : in after_save, it tries to create a
namespace with namespace.name = user.name and namespece validates presence
Namespace#name
- in the web app links to team members are broken with empty User#name because
they are of the form user.name