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Python 尝试使用pympler.tracker.SummaryTracker()时获取未初始化的ASN.1值时出错_Python_Python 2.7 - Fatal编程技术网

Python 尝试使用pympler.tracker.SummaryTracker()时获取未初始化的ASN.1值时出错

Python 尝试使用pympler.tracker.SummaryTracker()时获取未初始化的ASN.1值时出错,python,python-2.7,Python,Python 2.7,我的python2.7代码中存在内存泄漏,我正在尝试使用pympler进行调试 Traceback (most recent call last): File "eta/dynamic_eta_worker.py", line 29, in <module> tr = tracker.SummaryTracker() File "/usr/local/lib/python2.7/site-packages/pympler/tracker.py", line 45, i

我的python2.7代码中存在内存泄漏,我正在尝试使用
pympler
进行调试

Traceback (most recent call last):
  File "eta/dynamic_eta_worker.py", line 29, in <module>
    tr = tracker.SummaryTracker()
  File "/usr/local/lib/python2.7/site-packages/pympler/tracker.py", line 45, in __init__
    self.s0 = summary.summarize(muppy.get_objects())
  File "/usr/local/lib/python2.7/site-packages/pympler/summary.py", line 131, in summarize
    total_size[otype] = _getsizeof(o)
  File "/usr/local/lib/python2.7/site-packages/pyasn1/type/base.py", line 145, in plug
    raise error.PyAsn1Error('Uninitialized ASN.1 value ("%s" attribute looked up)' % name)
pyasn1.error.PyAsn1Error: Uninitialized ASN.1 value ("__sizeof__" attribute looked up)  
回溯(最近一次呼叫最后一次):
文件“eta/dynamic_eta_worker.py”,第29行,在
tr=tracker.SummaryTracker()
文件“/usr/local/lib/python2.7/site packages/pympler/tracker.py”,第45行,在__
self.s0=summary.summary(muppy.get\u objects())
文件“/usr/local/lib/python2.7/site packages/pympler/summary.py”,汇总中第131行
总大小[otype]=\u getsizeof(o)
文件“/usr/local/lib/python2.7/site packages/pyasn1/type/base.py”,第145行,在plug中
raise error.PyAsn1Error('未初始化的ASN.1值(“%s”属性已查找)'%name)
pyasn1.error.PyAsn1Error:未初始化的ASN.1值(“\uuuuSizeof\uuuuuuuuuuu”属性已查找)
试图在这里和谷歌搜索,结果一无所获。
问题是,当我从python控制台调用
pympler.tracker.SummaryTracker()
时,它就像一个符咒

谢谢

pip install -U pyasn1
请尝试升级pyasn1版本

请尝试升级pyasn1版本