Fixing class MailConfiguration in module pp_admintools.mail_config

diff --git a/lib/pp_admintools/mail_config.py b/lib/pp_admintools/mail_config.py
index c006ae874af3613d14567f5dd12f2a0e41b0c182..f55d17b161ba70b05f8a3f20d31b789e4b214c51 100644 (file)
--- a/lib/pp_admintools/mail_config.py
+++ b/lib/pp_admintools/mail_config.py
@@ -75,7 +75,7 @@ class MailConfiguration(BaseMultiConfig):
         default_domain = DEFAULT_DOMAIN
     else:
         default_domain = default_domain.strip()
-        if default_domain == '':
+        if not MailAddress.re_valid_domain.match(default_domain):
             default_domain = DEFAULT_DOMAIN
 
     current_user_name = pwd.getpwuid(os.getuid()).pw_name