cosmo and lpeg 0.12

[Enrico Tassi <gares@...>]

Hello, has someone a fix for

  $ lua5.1 tests/test_cosmo.lua
  lua5.1: /usr/share/lua/5.1/re.lua:183: loop body may accept empty string
  stack traceback:
  	[C]: in function 'f'
  	/usr/share/lua/5.1/re.lua:183: in function </usr/share/lua/5.1/re.lua:183>
  	[C]: in function 'match'
  	/usr/share/lua/5.1/re.lua:208: in function </usr/share/lua/5.1/re.lua:206>
  	(tail call): ?
  	...-area/lua-cosmo-13.01.30/5.1-cosmo/cosmo/grammar.lua:166: in main chunk
  	[C]: in function 'require'
  	...ua/build-area/lua-cosmo-13.01.30/5.1-cosmo/cosmo.lua:3: in main chunk
  	[C]: ?
  	[C]: ?

I don't know well enough lpeg's re module and cosmo to fix the grammar :-(

Ciao
-- 
Enrico Tassi