def nodes_unquote(nodes):
    urls = [parse.unquote(node) for node in nodes]
    servings = []
    for url in urls:
        try:
            servings.append(url.split('/')[2])
        except:
            pass
    return servings
def nodes_unquote(nodes):
    urls = [parse.unquote(node) for node in nodes]
    servings = []
    for url in urls:
        try:
            servings.append(url.split('/')[2])
        except:
            pass
    return servings