human
Solve the following python programming problem given the following code:
def _make_wrap(self, wrap, edge) : 
    if (wrap == WRAP_NONE) : 
        def do_wrap(value) : 
            return value 
else : 
        if (wrap == WRAP_REPEAT) : 
            def do_wrap(value) : 
                return (value % edge) 
else : 
            if (wrap == WRAP_CLAMP) : 
                def do_wrap(value) : 
                    if (value < 0) : 
                        return 0 
if (value >= edge) : 
                        value = edge 
return value 
else : 
                if (self == WRAP_ERROR) : 
                    def do_wrap(value) : 
                        if ((value < 0) or (value >= edge)) : 
                            raise IndexError ('coordinate out of range') 
else : 
                    raise ValueError ('Unknown wrap mode') 
return do_wrap 

    
    

    Fix the buggy line: if (self == WRAP_ERROR) :
assistant
#Here is Python code to fix the buggy line: if (self == WRAP_ERROR) :
.

if (wrap == WRAP_ERROR) :