lua -> python translation failed

[jsqihui]

lua file works fine

require "torch"
require "nn"
require "nngraph"
require "optim"
package.path = '/root/runtime/SROM/srom_torch_model.lua;' .. package.path
require "srom_torch_model"

model = Torch_model.new('./')
print(model)

python3 file doesn't work

import lutorpy as lua
require("torch")
require("nn")
require("nngraph")
require("optim")
package.path = '/root/runtime/SROM/srom_torch_model.lua;' + package.path
require("srom_torch_model")

model = Torch_model.new("./")
print(model)

Throws the error:
File "test.py", line 9, in
model = Torch_model.new("./")
NameError: name 'Torch_model' is not defined

Any idea about this? The srom_torch_model is a customized lua model. Thanks

[oeway]

Could you show some snippet to see how Torch_model is defined?

[jsqihui]

require 'torch'
Torch_model = torch.class('Torch_model')

@oeway I believe I found the problem.I guess it is because lutorpy for python3 doesn't support package.path very well. I also leave some comments here: #4 I use the work around to setup LUA_PATH in bashrc directly to get the problem solved(no need to modify the package.path anymore)

[oeway]

Thanks for the clarification, but I have no idea right now. I remember that that kind of code worked in python2, is it possible for you to try with python2?

[jsqihui]

It works fine with python2, but some outside call in my case need python3, I have to stick with python3. I will use the work around by setting LUA_PATH. Thanks.