diff --git a/app.py b/app.py
index 31f54b8..9030d7d 100644
--- a/app.py
+++ b/app.py
@@ -219,7 +219,7 @@ def graph_user_workouts(user_id):
if htmx:
return f"""
+ loading="lazy" alt="No image" class="mx-auto" _="on click remove me">
"""
user = User.query.get(user_id)
workouts = user.workouts
@@ -236,6 +236,8 @@ def graph_user_workouts(user_id):
attributes = request.args.getlist(
'attributes', type=str)
+ if not attributes:
+ return ""
period = request.args.get('period', default='day', type=str)
diff --git a/templates/partials/user_workouts_graphs.html b/templates/partials/user_workouts_graphs.html
index f0eabfd..5972f20 100644
--- a/templates/partials/user_workouts_graphs.html
+++ b/templates/partials/user_workouts_graphs.html
@@ -1,14 +1,11 @@