remove double peering issues

oml/user/models.py

@@ -154,15 +154,12 @@ class User(db.Model):
             if username:
                 self.info['username'] = username
             self.update_name()
-            # FIXME: need to set peered to False to not trigger changelog event
-            # before other side receives acceptPeering request
-            self.peered = False
-            self.save()
             if not was_peering:
                 add_record('addpeer', self.id, self.nickname)
             if 'index' not in self.info:
                 self.info['index'] = max([
                     u.info.get('index', -1) for u in User.query.filter_by(peered=True)
+                    if u.id != self.id
                 ] + [0]) + 1
             self.peered = True
             self.save()