less than 1 minute read

As I added the subprocess line to the Selenium script I noticed that it got stuck and never gived an answer unless I stopped it manually.

I tried to replicate that error directly inside the container, and I discovered that, if roscore wasn’t launched then the script did not returned anything at all. For the moment, I put another line inside the .sh script to execute roscore but… I wonder if it is really necessary. In the moment the pseudo user launches the exercise roscore should be operative I think? Maybe this error is because my Selenium script is not complete yet.

You may also enjoy

Week 50. User code gets emptied at parsing

less than 1 minute read

I located the problem: the code from the user was being deleted inside the exercise.py so, what I need to do now is finding the point where it gets emptied.