I encountered a error:

[lk1983823]

When I clone a MNIST Classifier project and run it, I have an error like below:

Traceback (most recent call last): File "/tmp/main.py", line 1524, in instance_0.Run() File "/tmp/main.py", line 869, in Run instance = AIBlocks.InitModel(load_path=self.save_path) TypeError: unbound method InitModel() must be called with AIBlocks instance as first argument (got nothing instead)

I am using python 2.7.6 and tensorflow 1.3.0.

Thank you!

[MrNothing]

Hi,
Thank you for using AI-Blocks, you need to install python 3.0+ for the program to work. Make sure there is a reference to python.exe in the path as well. I also suggest updating Tensorflow (not mandatory).

[lk1983823]

@MrNothing thank you for your reply. Btw, can it run in a anaconda environment and how?

[MrNothing]

Conda environments are not supported for the moment, I am planning on adding the option since it would not be very hard to do on my side. I will let you know when this is implemented.

[lk1983823]

My default python interpreter in Ubuntu14.04 is 2.7 and I often use anaconda3 evironment to run python files. So, how to let AI-blocks run under python3?

[MrNothing]

you would need to update python from 2.7 to 3.5. You can follow these instructions: https://superuser.com/questions/241865/updating-python-on-ubuntu-system

[lk1983823]

I already have python3 in my ubuntu. Just run the command python3 instead of python. But by default, i think the system choose python2.7 to run. I just find a solution here, https://askubuntu.com/questions/590027/how-to-set-python-3-as-default-interpreter-in-ubuntu-14-04/590030. Can this make available by adding an alias for python to run python3?

[MrNothing]

The issue is that python is executed from my command prompt (more specifically, i spawn a default console process) on AI-Blocks' side. I would need to add the alias on this subprocess, unless the alias command could be made global which i doubt.

[MrNothing]

One quick fix if you run the project from the sources is to modify the file ProjectRunner.js and replace const exec = spawn('python', [folder+'/main.py']); with const exec = spawn('python3', [folder+'/main.py']); until i implement custom commands. I'm sorry for the inconvenience.

[lk1983823]

thank you very much, I will try it when I am back home. :) +1:

[lk1983823]

@MrNothing 　I can't find the file ProjectRunner.js in your file AI-blocks．I download the file linux-x64.7z (v1.6.15) and unziped it directly in my ubuntu.

[MrNothing]

It only works if you run the project from the sources, if you take the prebuilt Linux version, the sources are not avaliable. Running the project from the sources is a tedious task as it requires to have other dependencies installed such as npm and electron.

[lk1983823]

okay thx. And using the prebuilt Linux version, when I want to add script, it shows dark background and nothing else.