diff --git a/50_bubble.py b/50_bubble.py

index 64bc77b..ab50de9 100644

--- a/50_bubble.py

+++ b/50_bubble.py

@@ -17,7 +17,7 @@ from utils import *

from worker import *





-version = '5.1'

+__version__ = '5.2'





class Bubble:

diff --git a/feeds.py b/feeds.py

index 624babc..d0ad2d9 100644

--- a/feeds.py

+++ b/feeds.py

@@ -406,7 +406,7 @@ def make_post_page(session, post):

         page += '\n' + session.dashboard_link()



 # Notification on this page.

- if post:

+ if post and user:

     notifs = db.get_notifications(user=user, post_id=post.id, sort_desc=True)

     if notifs:

         page += f'{len(notifs)} notification{plural_s(len(notifs))} about this post:\n'