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if you don't give a "continuation", a lua_call/pcall/yeild has
hebavior just like 5.1's.

regards,
Xavier Wang

2012/6/21 云风 <cloudwu@gmail.com>:
> I read the "ldo.c" , in the line 561 :
>
> luaG_runerror(L, "attempt to yield across metamethod/C-call boundary");
>
> But, lua 5.2 support yield across metamethod now, is this a typo ?
>
> --
> http://blog.codingnow.com
>