stevedonovan/luar — pull request #3 by aarzilli (2013-03-31 14:38:25+00:00)
Title: PCall removal

I had to remove lua.State.PCall from golua.
All lua code needs to be executed in a protected environment setup by golua or lua might longjump over pieces of go's own stack, which is bad.
So there is no safe way to expose the lua_pcall interface to the user. I decided to remove it instead of exposing a fake one that ignores its third argument.
lua.State.Call uses lua_pcall in a safe way now.
Sorry for the trouble.