human
Solve the following python programming problem given the following code:
def prepare_nested_injectors() : 
    def configure(binder) : 
        binder.bind (str, to = 'asd') 
parent = Injector (configure) 
    child = parent.create_child_injector () 
    return (configure, child) 

    
    

    Fix the buggy line: return (configure, child)
assistant
#Here is Python program to fix the buggy line: return (configure, child)
.

return (parent, child)