human
Solve the following python programming problem given the following code:
def register_ipython_magics() : 
    from metakernel import IPythonKernel 
    from IPython.core.magic import register_line_magic 
    kernel = IPythonKernel () 
    magic = JigsawMagic (kernel) 
    kernel.line_magics ['jigsaw'] = jigsaw 
    @ register_line_magic 
    def jigsaw(line) : 
        '
        Use the Jigsaw code visualizer and generator.
        ' 
        kernel.call_magic (('%jigsaw ' + line)) 

    
    

    Fix the buggy line: kernel.line_magics ['jigsaw'] = jigsaw
assistant
#Here is Python program to fix the buggy line: kernel.

kernel.line_magics ['jigsaw'] = magic