"""exact repro: 跟脚本结构一致"""
GROUPS = {
    "x": [("t", lambda r: (r, AUTH_TOKEN))]  # AUTH_TOKEN 在模块全局
}

def main():
    global AUTH_TOKEN
    AUTH_TOKEN = "hello"
    for g, fns in GROUPS.items():
        for name, fn in fns:
            print(name, "->", fn("R"))

if __name__ == "__main__":
    main()