human
Solve the following python programming problem given the following code:
def convert_to_new_docklayout(layout) : 
    " A function which converts a 'docklayout' to a 'DockLayout'.

        " 
    assert isinstance (layout, docklayout) 
    def h_generic(item) : 
        if isinstance (item, dockitem) : 
            return h_dockitem (item) 
if isinstance (item, docktabs) : 
            return h_docktabs (item) 
if isinstance (item, docksplit) : 
            return h_docksplit (item) 
if isinstance (item, dockarea) : 
            return h_dockarea (item) 
return h_docklayout (item) 
def h_dockitem(item) : 
        n_item = ItemLayout (item.name) 
        n_item.geometry = item.geometry 
        n_item.maximized = item.maximized 
        n_item.linked = item.linked 
        return n_item 
def h_docktabs(tabs) : 
        n_tabs = TabLayout () 
        n_tabs.items = [h_dockitem (i) for i in tabs.children] 
        n_tabs.tab_position = tabs.tab_position 
        n_tabs.index = tabs.index 
        return n_tabs 
def h_docksplit(split) : 
        n_split = SplitLayout () 
        n_split.items = [h_generic (i) for i in split.children] 
        n_split.orientation = split.orientation 
        n_split.sizes = split.sizes 
        return n_split 
def h_dockarea(area) : 
        h_area = AreaLayout () 
        h_area.item = h_generic (area.child) 
        h_area.geometry = area.geometry 
        h_area.linked = area.linked 
        h_area.maximized = area.maximized 
        if area.maximized_item : 
            for item in h_area.find_all (ItemLayout) : 
                if (item.name == area.maximized_item) : 
                    item.maximized = True 
                    break 
return h_area 
def h_docklayout(layout) : 
        h_layout = DockLayout () 
        if (layout.primary is not None) : 
            h_layout.items.append (h_generic (layout.primary)) 
for other in layout.secondary : 
            h_item = h_generic (other) 
            h_item.floating = True 
            h_layout.items.append (h_item) 
return h_layout 
return h_generic (h_dockarea) 

    
    

    Fix the buggy line: return h_generic (h_dockarea)
assistant
#Here is Python code to fix the buggy line: return h_generic (h_dockarea)
.

return h_generic (layout)