[Remail] [patch v2 09/11] remail: Fix closing boundaries

[Thomas Gleixner]

EmailMessage.defects reports a CloseBoundaryNotFoundDefect on the outgoing
PGP message.

Add the missing closing boundary after the PGP payload section and fix up the
closing boundaries format in msg_strip_.*().

Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
 remail/mail.py |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/remail/mail.py
+++ b/remail/mail.py
@@ -229,6 +229,7 @@ payload_valid_mime_headers = [
     content += encpl + '\n'
     if addpgp:
         content += '-----END PGP MESSAGE-----\n\n'
+    content += '--%s--\n' % boundary
 
     msg_set_payload(msg, msg_from_string(content))
     msg_set_header(msg, 'Mime-Version', '1')
@@ -268,7 +269,7 @@ payload_valid_mime_headers = [
             content += '--%s\n' % boundary
             content += m.as_string()
             content += '\n'
-        content += '--%s\n' % boundary
+        content += '--%s--\n' % boundary
         msg_set_payload(msg, msg_from_string(content))
 
 def msg_sanitize_outlook(msg):