Taking my first coding class, so I don't know much about coding or python in general, but I  ran into a problem when using the Debugger function for a homework assignment that neither I nor my professor could make sense of. My program executes successfully without running the Debugger or, in the case that I am running the Debugger, it only raises an error when I "Step" through the imported module that I implemented in another program, rather than just hitting "Go". The error it reports is:
AttributeError: '_ModuleLock' object has no attribute 'name'

Not sure which file to submit, since the I created my own module that is used in the program that raises the error when I step through it with the Debugger mode on.