全局变量 Agree 是一个在所有函数之外定义的命名元组:
Agree = collections.namedtuple('Agree', ['kappa', 'alpha','avg_ao'], verbose=True)
命名元组从此函数返回:
def getagreement(task):
return Agree(kappa=task.kappa(),alpha=task.alpha(),avg_ao=task.avg_Ao())
在这里调用并腌制:
future_dict[executor.submit(getagreement,task)]=frozenset(annotators)
...
detaildata[future_dict[future]]=future.result()
cPickle.dump(detaildata,open(os.path.dirname(jsonflist[0])+'\\out.picl','w'))
解酸给出错误:
c=cPickle.load(open(subsdir))
Traceback (most recent call last):
File "<interactive input>", line 1, in <module>
AttributeError: 'module' object has no attribute 'Agree'
文件的反汇编:
pickletools.dis(f)
126: c GLOBAL '__builtin__ tuple'
147: p PUT 9
151: ( MARK
152: F FLOAT 0.22320438764335693
174: F FLOAT 0.21768346003098427
196: F FLOAT 0.7004133685136325
218: t TUPLE (MARK at 151)
219: t TUPLE no MARK exists on stack
Traceback (most recent call last):
File "<interactive input>", line 1, in <module>
File "C:\Python27\Lib\pickletools.py", line 2009, in dis
raise ValueError(errormsg)
ValueError: no MARK exists on stack
pickle 和 cPickle 都给出了类似的错误。