liquid_feedback_frontend: ab837b075cf7 env/net/curl.lua

liquid_feedback_frontend

view env/net/curl.lua @ 1641:ab837b075cf7

Fixed mldap_get_named_number_arg to not leave any element on the Lua stack (should not have had any effect anyway but is now consistent to documentation)

author	jbe
date	Tue Feb 09 17:44:47 2021 +0100 (2021-02-09)
parents	f49cdfb72567
children

line source

1 function net.curl(url)

2 local stdout, errmsg, status = extos.pfilter(nil, "curl", url)

3 if not stdout then

4 error("Error while executing curl: " .. errmsg)

5 end

6 if status ~= 0 then

7 return nil

8 end

9 return stdout

10 end