The hello world from the website is broken/function _M.find_file(filename) is called incorrectly #11
Description
How to reproduce the error:
- Install WSAPI with luarocks (locally)
create a new file test.cgi with mode +x:
#!/usr/bin/env /home/user/.luarocks/bin/wsapi.cgi
module("test.cgi", package.seeall)
function run(wsapi_env)
local headers = { ["Content-type"] = "text/html" }
local function hello_text()
coroutine.yield("<html><body>")
coroutine.yield("<p>Hello Wsapi!</p>")
coroutine.yield("<p>PATH_INFO: " .. wsapi_env.PATH_INFO .. "</p>")
coroutine.yield("<p>SCRIPT_NAME: " .. wsapi_env.SCRIPT_NAME .. "</p>")
coroutine.yield("</body></html>")
end
return 200, headers, coroutine.wrap(hello_text)
end
Run thttpd -p 8000 -d . -c \*.cgi as a webserver
Start web browser, get:
There was an error in the specified application. The full error message follows:
...me/user/.luarocks/share/lua/5.1//wsapi/common.lua:322: bad argument #1 to 'match' (string expected, got nil)
stack traceback:
[C]: in function 'match'
...me/user/.luarocks/share/lua/5.1//wsapi/common.lua:322: in function 'splitext'
...me/user/.luarocks/share/lua/5.1//wsapi/common.lua:342: in function <...me/user/.luarocks/share/lua/5.1//wsapi/common.lua:332>
(tail call): ?
...uarocks/lib/luarocks/rocks/wsapi/cvs-4/bin/wsapi.cgi:15: in function <...uarocks/lib/luarocks/rocks/wsapi/cvs-4/bin/wsapi.cgi:13>
(tail call): ?
[C]: in function 'xpcall'
...me/user/.luarocks/share/lua/5.1//wsapi/common.lua:264: in function 'run_app'
...me/user/.luarocks/share/lua/5.1//wsapi/common.lua:291: in function 'run'
/home/user/.luarocks/share/lua/5.1//wsapi/cgi.lua:19: in function 'run'
...uarocks/lib/luarocks/rocks/wsapi/cvs-4/bin/wsapi.cgi:25: in main chunk
[C]: ?
The Problem seems to be that _M.find_file(filename) from common.lua gets only the name of the file to be run, not a path to it. But I'm not sure. I'm, by the way, using lua5.1.