From f3d3338e06d571a529bb2046428eeac8e56bcbf6 Mon Sep 17 00:00:00 2001
From: Hasan Ramezani <hasan.r67@gmail.com>
Date: Wed, 10 Oct 2018 02:50:00 +0200
Subject: [PATCH] Fixed #29829 -- Remove unused code in
 contrib.sites.models._simple_domain_name_validator().

---
 django/contrib/sites/models.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/django/contrib/sites/models.py b/django/contrib/sites/models.py
index 19f52e4487..4e6d3df17a 100644
--- a/django/contrib/sites/models.py
+++ b/django/contrib/sites/models.py
@@ -14,8 +14,6 @@ def _simple_domain_name_validator(value):
     Validate that the given value contains no whitespaces to prevent common
     typos.
     """
-    if not value:
-        return
     checks = ((s in value) for s in string.whitespace)
     if any(checks):
         raise ValidationError(