When I run my code I get these errors:
linechoice = input(\"What password do you want to delete?:\\n\")
UnboundLocalError: l
You are assigning a string to the variable input in
y_n = input = ("Do you want to save these changes?\ny/n\n")
input now has the value of 'Do you want to save these changes?\ny/n\n'
However, you are also calling the built-in function input in
linechoice = input("What password do you want to delete?:\n")
Consider changing the name of your variable to avoid these conflicts.
Looking at the context of the program, you are probably expecting
y_n = input("Do you want to save these changes?\ny/n\n")
instead of
y_n = input = ("Do you want to save these changes?\ny/n\n")