Fix for when mailhost is not defined

Minor bug with using an undefined value.

Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/sig-prover.py b/sig-prover.py
index 412d9fd..4e00b77 100755
--- a/sig-prover.py
+++ b/sig-prover.py
@@ -261,7 +261,7 @@ def report_badness(config, furl, errors):
     mailhost = config.get('mailhost', 'localhost')
 
     try:
-        server = smtplib.SMTP(config['mailhost'])
+        server = smtplib.SMTP(mailhost)
         if config.getboolean('mailtls'):
             server.starttls()