Error handling with pipmak.getimage/pipmak.newimage

[Andrea V. <and...@gm...>]

Hi Chriss,

is there a reason why standard lua error handling functions doesn't work with
pipmak.getimage/pipmak.newimage?

I.e. in the code:

local success,errcode = pcall(function() pipmak.getimage("test.png") end)

variable success is always true both is test.png exists or not, 
and an error message is printed out!!

I would like to have a behaviour like this (in pseudo-code):

    if image1 exists then
      load image1
    else
      load image2
    end

and, off course, without any error message printing!

Should be possible change this in future?

Thank you!

-Andrea