close imap session after each transaction

screenless/bureau/mailroom/mailroom.py

@@ -190,6 +190,7 @@ class MailRoom(Bureau):
         kode256.image("POr." + shortcode).save(msg.r_bc)
 
         self.print_full("email.html", msg=msg, shortcode=shortcode)
+        self.imapserv.logout()
 
     @add_command("d", "Delete email")
     def delete(self, data):
@@ -203,6 +204,7 @@ class MailRoom(Bureau):
         self.imapserv.copy((imap_id), self.trashfolder)
         self.imapserv.delete_messages((imap_id))
         self.imapserv.expunge()
+        self.imapserv.logout()
 
     @add_command("sp", "Mark as spam")
     def mark_spam(self, data):
@@ -217,6 +219,7 @@ class MailRoom(Bureau):
         self.imapserv.copy((imap_id), self.spamfolder)
         self.imapserv.delete_messages((imap_id))
         self.imapserv.expunge()
+        self.imapserv.logout()
 
     @add_command("un", "Mark as unread")
     def mark_unread(self, data):
@@ -227,6 +230,7 @@ class MailRoom(Bureau):
         imap_id = self.get_imap_id(shortcode)
         self._connect_imap()
         self.imapserv.remove_flags(imap_id, [imapclient.SEEN])
+        self.imapserv.logout()
 
     @add_command("re", "Reply with scan")
     def reply_scan(self, data):
@@ -280,6 +284,7 @@ class MailRoom(Bureau):
 
         # flag as replied
         self.imapserv.add_flags(imap_id, [imapclient.ANSWERED])
+        self.imapserv.logout()
 
     @add_api("unread", "Get unread mails")
     def unread(self):
@@ -320,6 +325,8 @@ class MailRoom(Bureau):
 
             msgs.append(msg.__dict__)
 
+        self.imapserv.logout()
+
         return msgs