Re: [Imtoolkit-users] Lua 5.2 crash

[Antonio S. <sc...@te...>]

  No, you don't have to do anything special.

  If you want to abort the script in the no arguments situation just do:

else
    error("No arguments given")
end

  And Lua will notify the user that there is an error an abort the script.

Best,


On Sat, Dec 6, 2014 at 9:50 PM, Milind Gupta <mil...@gm...> wrote:

> Hi,
>        I had a program which is something like this:
>
> require("imlua")
>
> args = table.pack(...)
> if args[1] then
>     -- Do something here
> else
>     print("No arguments given")
> end
>
> But if I run this script using lua 5.2 and give no arguments instead of
> just ending it causes Lua to crash after printing 'No arguments given'
>
> I am using im.dll and imlua52.dll in the local directory which it uses.
> These are from the iup 3.12 binaries.
>
> Do I need to do something before ending the Lua script to cause im to exit
> properly?
>
> Thanks,
> Milind
>
>
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