[luci] luci.http.header don't works

[Lay András]

Hello!

On Fri, Apr 20, 2012 at 5:52 PM, Jo-Philipp Wich <xm at subsignal.org> wrote:

> Hi,
>
> use prepare_content to set the type:
>
>  luci.http.prepare_content('text/html; charset=UTF-8')
>  luci.http.write('Hello world')

Hi!

I tried your suggestion. My lua script:

---------------------------------------------------

#!/usr/bin/lua

require'luci.http'

luci.http.prepare_content('text/html; charset=UTF-8')

luci.http.write('Hello world')

---------------------------------------------------

>From the browser nothing visible, i traced with livehttpheaders, the
response content-type is text/plain, but no data. I tried the script
from command line:

root at OpenWrt:/mnt/web/cgi-bin# lua lufi.lua
lua: attempt to yield across metamethod/C-call boundary
stack traceback:
        [C]: in function 'yield'
        /usr/lib/lua/luci/http.lua:191: in function 'header'
        /usr/lib/lua/luci/http.lua:205: in function 'prepare_content'
        lufi.lua:5: in main chunk
        [C]: ?
root at OpenWrt:/mnt/web/cgi-bin#

Bye!

Lay