def after(*k):
	def deco(func):
		setattr(task_gen, func.__name__, func)
		for fun_name in k:
			if not task_gen.prec[func.__name__] in fun_name:
				task_gen.prec[func.__name__].append(fun_name)
		return func
	return deco
dataset/ETHPy150Open appcelerator-archive/poc-nodejs-desktop/Resources/nodejs/builds/linux/node/lib/node/wafadmin/TaskGen.py/after/swapped operands of `in`