nice interface -- I tested it with Homeworks QS #1
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
That inspired me to a few code cleanups, and I added some login error detection.
I noticed you had marked the project as Python 3.6-or-later, so I changed the strings to f-strings.
This is a sweet interface, and I have to say a big thank you because I've worked with LIP before but I had no idea what the Radio Ra2 Select default login credentials were, nor did I know that it used LIP.