From 0c13d45522c5c8c0b68322498a220969eb894ad5 Mon Sep 17 00:00:00 2001
From: Mark Haines <mark.haines@matrix.org>
Date: Fri, 17 Jun 2016 19:18:53 +0100
Subject: [PATCH] Add a comment on why we don't create a profile for upgrading
 users

---
 synapse/handlers/register.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py
index 4fb12915d..0b7517221 100644
--- a/synapse/handlers/register.py
+++ b/synapse/handlers/register.py
@@ -138,6 +138,7 @@ class RegistrationHandler(BaseHandler):
                 was_guest=was_guest,
                 make_guest=make_guest,
                 create_profile_with_localpart=(
+                    # If the user was a guest then they already have a profile
                     None if was_guest else user.localpart
                 ),
             )