#5404 error registering user-projects for users whose name has underscore
Need to use the existing logic that uses their user id, if the username isn't valid for a project name.
File '/var/local/allura/ForgeWiki/forgewiki/templates/wiki/page_view.html', line 2 in top-level template code {% do g.register_forge_css('css/forge/hilite.css', compress=False) %} File '/var/local/allura/ForgeWiki/forgewiki/templates/wiki/master.html', line 2 in top-level template code {% do g.register_app_css('css/wiki.css', compress=False) %} File '/var/local/allura/Allura/allura/templates/jinja_master/master.html', line 94 in top-level template code {% block edit_box %}{% endblock %} File '/var/local/allura/ForgeWiki/forgewiki/templates/wiki/master.html', line 5 in block "edit_box" {% if show_meta %}{% block wiki_meta %}{% endblock %}{% endif %} File '/var/local/allura/ForgeWiki/forgewiki/templates/wiki/page_view.html', line 59 in block "wiki_meta" {{lib.gravatar(author, size=16)}} File '/var/local/allura/Allura/allura/templates/jinja_master/lib.html', line 15 in template {% if user.icon_url() %} File '<string>', line 2 in icon_url File '/var/local/allura/Allura/allura/lib/decorators.py', line 196 in memoize result = func(*args) File '/var/local/allura/Allura/allura/model/auth.py', line 484 in icon_url private_project = self.private_project() File '/var/local/allura/Allura/allura/model/auth.py', line 590 in private_project p = n.register_project('u/' + self.username, user=self, user_project=True) File '/var/local/allura/Allura/allura/model/neighborhood.py', line 102 in register_project self, shortname, project_name, user or getattr(c, 'user', None), user_project, private_project, apps) File '/var/local/forge-classic/sfx/sfx_main.py', line 275 in register_project user_project, private_project) File '/var/local/allura/Allura/allura/lib/plugin.py', line 426 in validate_project raise ValueError('Invalid project shortname: %s' % shortname) ValueError: Invalid project shortname: u/n_oostendorp
allura:db/5404, forge-classic:db/5404
Tests should cover the case that errored in production. To manually test, recommend to manually create an allura User with invalid punctuation via paster shell (not possible to register such via sfpy user reg), then visit /u/foobar or invoke
private_project()