feat: 修改LDAP导入组织问题 (#8111)

Signed-off-by: Jiangjie.Bai <bugatti_it@163.com>

Co-authored-by: BaiJiangJie <bugatti_it@163.com>

apps/settings/utils/ldap.py

@@ -376,7 +376,9 @@ class LDAPImportUtil(object):
             except Exception as e:
                 errors.append({user['username']: str(e)})
                 logger.error(e)
-        if org and org.is_root():
+        if not org:
+            return
+        if org.is_root():
             return
         for obj in objs:
             org.add_member(obj)