Handle None values for smtp user and password

2017-08-22 12:29:47 +02:00 · 2017-08-22 12:29:47 +02:00 · 9cd348d94a
parent 0d8a33fddc
commit 9cd348d94a
1 changed files with 2 additions and 2 deletions
--- a/scrapy/mail.py
+++ b/scrapy/mail.py
@ -36,8 +36,8 @@ class MailSender(object):
            smtpuser=None, smtppass=None, smtpport=25, smtptls=False, smtpssl=False, debug=False):
        self.smtphost = smtphost
        self.smtpport = smtpport
-        self.smtpuser = to_bytes(smtpuser)
-        self.smtppass = to_bytes(smtppass)
+        self.smtpuser = to_bytes(smtpuser) if smtpuser is not None else None
+        self.smtppass = to_bytes(smtppass) if smtppass is not None else None
        self.smtptls = smtptls
        self.smtpssl = smtpssl
        self.mailfrom = mailfrom