error butabove code will generate error if we do not pass the argument to the decorator as shown belowmathex py from debugex import printname @printname def add num(xy)'''add two numbers''return( +yprint(add num( )help(add numfollowing error will be generate after running the codepython mathex py traceback (most recent call last)file "mathex py"line in print(add num( )typeerroraddprefix(takes positional argument but were given one solution is to write the two different codes 'printnameand 'printnamearg'then use these decorators as required but this will make code repetitive as shown belowdebugex py from functools import wraps def printname(func)func is the function to be wrapped wrap is used to exchange metadata between functions @wraps(funcdef pn(*args**kwargs)print(func __name__return func(*args**kwargsreturn pn def printnamearg(prefix="")def printname(func)func is the function to be wrapped wrap is used to exchange metadata between functions @wraps(funcdef pn(*args**kwargs)print(prefix func __name__return func(*args**kwargsreturn pn return printname nowmodify the math py as belowmathex py from debugex import printnameprintnamearg @printnamearg('**'def add num(xy)(continues on next page decorators