liquid_feedback_frontend
view env/format/wiki_text.lua @ 136:166fd10c7e81
fixes bug #234
test if the constructed selector first before adding a paginator
test if the constructed selector first before adding a paginator
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Tue Oct 05 21:51:59 2010 +0200 (2010-10-05) |
| parents | 80c215dbf076 |
| children | f49cdfb72567 |
line source
1 function format.wiki_text(wiki_text, formatting_engine)
2 local formatting_engine = formatting_engine or "rocketwiki"
3 local html, errmsg, exitcode = assert(
4 os.pfilter(wiki_text, config.formatting_engine_executeables[formatting_engine])
5 )
6 if exitcode > 0 then
7 error("Wiki parser process returned with error code " .. tostring(exitcode))
8 elseif exitcode < 0 then
9 error("Wiki parser process was terminated by signal " .. tostring(-exitcode))
10 end
11 return html
12 end