human
Give me a Python code to print 'garbage_error0' given the following:
I wrote the below code

    def garbage_error0():
        print 'garbage_error0'
    def garbage_error1(param1):
        print 'garbage_error1:', param1
    def garbage_error2(param1, param2):
        print 'garbage_error2:', param1, '.
   ', param2
    codecs.register_error('garbage0', garbage_error0)
    codecs.register_error('garbage1', garbage_error1)
    codecs.register_error('garbage2', garbage_error2)
    codecs.register_error('garbage1dup', garbage_error1)

What's a good function header?
assistant
#Here is Python code to print 'garbage_error0'
.

@skip('silverlight')
def test_register_error():