commit cd60c16: [Minor] Allow rspamd_text objects to be sent via SMTP

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2019-11-04 13:08:07 +0000
URL: https://github.com/rspamd/rspamd/commit/cd60c1621b2f90aede6584a490aa2a8abf897980

[Minor] Allow rspamd_text objects to be sent via SMTP

---
 lualib/lua_smtp.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lualib/lua_smtp.lua b/lualib/lua_smtp.lua
index 05667992b..a15f1ae17 100644
--- a/lualib/lua_smtp.lua
+++ b/lualib/lua_smtp.lua
@@ -107,7 +107,7 @@ local function sendmail(opts, message, callback)
     -- DATA stage
     local function data_done_cb(merr, mdata)
       if no_error_read(merr, mdata, '3') then
-        if type(message) == 'string' then
+        if type(message) == 'string' or type(message) == 'userdata' then
           conn:add_write(pre_quit_cb, {message, CRLF.. '.' .. CRLF})
         else
           table.insert(message, CRLF.. '.' .. CRLF)