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-rwxr-xr-xMailman/Handlers/CookHeaders.py13
1 files changed, 10 insertions, 3 deletions
diff --git a/Mailman/Handlers/CookHeaders.py b/Mailman/Handlers/CookHeaders.py
index c6f25044..78701850 100755
--- a/Mailman/Handlers/CookHeaders.py
+++ b/Mailman/Handlers/CookHeaders.py
@@ -120,7 +120,16 @@ def process(mlist, msg, msgdata):
mlist, msg, msgdata, repl=False)
# Do we change the from so the list takes ownership of the email
if (msgdata.get('from_is_list') or mlist.from_is_list) and not fasttrack:
- realname, email = parseaddr(msg['from'])
+ # Be as robust as possible here.
+ faddrs = getaddresses(msg.get_all('from', []))
+ if len(faddrs) == 1:
+ realname, email = o_from = faddrs[0]
+ else:
+ # No From: or multiple addresses. Just punt and take
+ # the get_sender result.
+ realname = ''
+ email = msgdata['original_sender']
+ o_from = (realname, email)
if not realname:
if mlist.isMember(email):
realname = mlist.getMemberName(email) or email
@@ -128,8 +137,6 @@ def process(mlist, msg, msgdata):
realname = email
# Remove domain from realname if it looks like an email address
realname = re.sub(r'@([^ .]+\.)+[^ .]+$', '---', realname)
- # Remember the original From: here for adding to Reply-To: below.
- o_from = parseaddr(msg['from'])
change_header('From',
formataddr(('%s via %s' % (realname, mlist.real_name),
mlist.GetListEmail())),