Dave McNulla added the comment:
I understand. It's a thing I often forget in python that some parameters are
passed by value while others are passed by reference (language for parameters I
remember from C class about 30 years ago).
I do not think I would have caught that with docs, unless
New submission from Dave McNulla :
https://gist.github.com/dmcnulla/ecec8fc96a2fd07082f240eeff6888d9
I'm trying to reproduce an error in a call to a method, forcing a second call
to the method. In my test, the call_args_list is showing incorrectly (both in
debugging or running unittest
