luaL_loadbuffer API does not deal with the buffer from a file that started with '#!'

Subject: luaL_loadbuffer API does not deal with the buffer from a file that started with '#!'
From: Baozeng &lt;sploving1@ ... &gt;
Date: Wed, 22 May 2019 09:19:09 +0800

Hello all,

I have a simple Lua file, for example, hello.lua. The contents of the file is as the following:

#/usr/bin/lua

print('hello')

I first read the file content into a buffer. And then use luaL_loadbuffer to load the buffer and finally use lua_pcall to call the function. However,

I have found that luaL_loadbuffer cannot return 0 because it does not deal with this case.

Do you think this is a feature missing? If it does, I would like to commit the code to deal with that.

Thank you.

     Best Regards,
     Baozeng Ding