Exclude empty email addresses from the send list.

- Legacy-Id: 7552
2014-03-27 22:09:37 +00:00 · 2014-03-27 22:09:37 +00:00 · af4c6e253c
parent 521b42436d
commit af4c6e253c
1 changed files with 1 additions and 1 deletions
--- a/ietf/utils/mail.py
+++ b/ietf/utils/mail.py
@ -71,7 +71,7 @@ def send_smtp(msg, bcc=None):
    addrlist = msg.get_all('To') + msg.get_all('Cc', [])
    if bcc:
        addrlist += [bcc]
-    to = [addr for name, addr in getaddresses(addrlist)]
+    to = [addr for name, addr in getaddresses(addrlist) if addr != '' ]
    if not to:
        log("No addressees for email from '%s', subject '%s'.  Nothing sent." % (frm, msg.get('Subject', '[no subject]')))
    else: