# HG changeset patch
# User jbe
# Date 1330970929 -3600
# Node ID f2fe38a545040e8374d357b76579db6e1e36472c
# Parent  4f9f7fef80ee2e7abbf33ba30b586639d84f2e81
Bugfix in function encode.mime.mailbox_list_header_line(...), which caused arguments to be modified

diff -r 4f9f7fef80ee -r f2fe38a54504 framework/env/encode/mime/mailbox_list_header_line.lua
--- a/framework/env/encode/mime/mailbox_list_header_line.lua	Mon Mar 05 18:48:23 2012 +0100
+++ b/framework/env/encode/mime/mailbox_list_header_line.lua	Mon Mar 05 19:08:49 2012 +0100
@@ -2,10 +2,11 @@
   local mailboxes = mailboxes
   if not mailboxes then
     mailboxes = {}
-  elseif type(mailboxes) == "string" then
+  elseif
+    type(mailboxes) == "string" or
+    mailboxes.address or mailboxes.name
+  then
     mailboxes = { mailboxes }
-  elseif mailboxes.address or mailboxes.name then
-    table.insert(mailboxes, mailboxes)
   end
   local indentation = ""
   for i = 1, #key + #(": ") do