[bug] fixes for display attachments and move between folders0.4.0-alpha

- Add errback handling to catch properly errors that were not allowing
  the complete insertion of the parts for a given message. Fixes blank
  attachments and moving of messages to different folders.
- Force overwritting of mdoc when it is a copy. This was avoiding a
  message to be copied back to a folder from where it already had been
  copied to another (since the mdoc was already existing there, with the
  same doc_id, which was forbidding the creation of the new one).
  This case also needs special care in the indexer, since we have to
  delete the old hash entry first.

Closes: #7178, #7158

1 files changed, 3 insertions, 2 deletions

diff --git a/src/leap/mail/imap/mailbox.py b/src/leap/mail/imap/mailbox.py
index 1412344..c4821ff 100644
--- a/src/leap/mail/imap/mailbox.py
+++ b/src/leap/mail/imap/mailbox.py
@@ -846,8 +846,9 @@ class IMAPMailbox(object):
         #deferLater(self.reactor, 0, self._do_copy, message, d)
         #return d
 
-        return self.collection.copy_msg(message.message,
-                                        self.collection.mbox_uuid)
+        d = self.collection.copy_msg(message.message,
+                                     self.collection.mbox_uuid)
+        return d
 
     # convenience fun