diff options
| -rw-r--r-- | lualib/lua_auth_results.lua | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/lualib/lua_auth_results.lua b/lualib/lua_auth_results.lua index e8808d842..1636472c6 100644 --- a/lualib/lua_auth_results.lua +++ b/lualib/lua_auth_results.lua @@ -171,25 +171,16 @@ local function gen_auth_results(task, settings) local smtp_from = task:get_from('smtp') if u and smtp_from then - local hdr - - if #smtp_from[1]['addr'] > 0 then - if settings['add_smtp_user'] then - hdr = string.format('auth=pass smtp.auth=%s smtp.mailfrom=%s', - u, smtp_from[1]['addr']) - else - hdr = string.format('auth=pass smtp.mailfrom=%s', - smtp_from[1]['addr']) - end - else - if settings['add_smtp_user'] then - hdr = string.format('auth=pass smtp.auth=%s', u) - else - hdr = 'auth=pass' - end + local hdr = {[1] = 'auth=pass'} + + if settings['add_smtp_user'] then + table.insert(hdr,'smtp.auth=' .. u) + end + if smtp_from[1]['addr'] then + table.insert(hdr,'smtp.mailfrom=' .. smtp_from[1]['addr']) end - table.insert(hdr_parts, hdr) + table.insert(hdr_parts, table.concat(hdr,' ') end if #hdr_parts > 0 then |