mercurial/ui.py

20573:02d0d3aa42e3

                user = '%s@%s' % (util.getuser(), socket.getfqdn())
                self.warn(_("no username found, using '%s' instead\n") % user)
            except KeyError:
                pass
        if not user:
            raise util.Abort(_('no username supplied (see "hg help config")'))
        if "\n" in user:
            raise util.Abort(_("username %s contains a newline\n") % repr(user))
        return user

    def shortuser(self, user):

20574:5614f8cf0861

                user = '%s@%s' % (util.getuser(), socket.getfqdn())
                self.warn(_("no username found, using '%s' instead\n") % user)
            except KeyError:
                pass
        if not user:
            raise util.Abort(_('no username supplied'),
                             hint=_('use "hg config --edit" '
                                    ' to set your username'))
        if "\n" in user:
            raise util.Abort(_("username %s contains a newline\n") % repr(user))
        return user

    def shortuser(self, user):