Luarocks Snow Leopard and MacPorts bug?

[Geoff Leyland <geoff_leyland@...>]

Hi,

Sorry to post a luarocks issue to the lua list, but I sent this to  
luarocks last night, and it hasn't shown up anywhere.  Is luarocks a  
subscriber-only list?  Is it a remnant of the luaforge meltdown, or  
are some of you seeing this for the second time - in which case,  
please excuse me.

I just upgraded MacPorts OS X 10.6 and decided to get luarocks 2.0.   
So Lua is from macports and in /opt/local and luarocks seemed happy to  
install itself in /usr/local.

But then I get an error, I'm afraid I'm not sure where to go from here  
(and it told me to mail you!)

bender:~ geoff$ luarocks search lfs

Error: LuaRocks 2.0 bug (please report at luarocks-developers@lists.luaforge.net 
).
/usr/local/share/lua/5.1//luarocks/fs/unix/tools.lua:241: attempt to  
index global 'dir' (a nil value)
stack traceback:
	/usr/local/share/lua/5.1//luarocks/fs/unix/tools.lua:241: in function  
'download'
	/usr/local/share/lua/5.1//luarocks/fetch.lua:33: in function  
'fetch_url'
	/usr/local/share/lua/5.1//luarocks/fetch.lua:70: in function  
'fetch_url_at_temp_dir'
	/usr/local/share/lua/5.1//luarocks/manif.lua:95: in function  
'load_manifest'
	/usr/local/share/lua/5.1//luarocks/search.lua:174: in function  
'manifest_search'
	/usr/local/share/lua/5.1//luarocks/search.lua:203: in function  
'search_repos'
	/usr/local/share/lua/5.1//luarocks/search.lua:375: in function </usr/ 
local/share/lua/5.1//luarocks/search.lua:362>
	(tail call): ?
	[C]: in function 'xpcall'
	/usr/local/share/lua/5.1//luarocks/command_line.lua:126: in function  
'run_command'
	/usr/local/bin/luarocks:21: in main chunk
	[C]: ?

Cheers,
Geoff