From 59507c7b541d55807e62a35c2eb4fab7aa731f4a Mon Sep 17 00:00:00 2001
From: joao <joao@mezzoplanejamento.com.br>
Date: Mon, 29 Jan 2024 00:42:30 -0500
Subject: [PATCH] fix: corrige bug na common tag format_user

---
 sapl/base/templatetags/common_tags.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sapl/base/templatetags/common_tags.py b/sapl/base/templatetags/common_tags.py
index 8506669a4..9a60bf85e 100644
--- a/sapl/base/templatetags/common_tags.py
+++ b/sapl/base/templatetags/common_tags.py
@@ -84,6 +84,9 @@ def desc_operation(value):
 
 @register.filter
 def format_user(user):
+    if not user:
+        return ""
+
     if user.first_name:
         return user.first_name + " " + user.last_name + " (" + user.username + ")"
     else: