Python Pickle：什么会导致堆栈索引超出范围错误？
我收到此错误：
File "C:\Python26\lib\pickle.py", line 1374, in loads
return Unpickler(file).load()
File "C:\Python26\lib\pickle.py", line 858, in load
dispatch[key](self)
File "C:\Python26\lib\pickle.py", line 1075, in load_obj
k = self.marker()
File "C:\Python26\lib\pickle.py", line 874, in marker
while stack[k] is not mark: k = k-1
IndexError: list index out of range
为什么会发生这种情况？
I'm getting this error:
File "C:\Python26\lib\pickle.py", line 1374, in loads
return Unpickler(file).load()
File "C:\Python26\lib\pickle.py", line 858, in load
dispatch[key](self)
File "C:\Python26\lib\pickle.py", line 1075, in load_obj
k = self.marker()
File "C:\Python26\lib\pickle.py", line 874, in marker
while stack[k] is not mark: k = k-1
IndexError: list index out of range
Why could this be happening?
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“文件损坏”是一般性的解释；一个最可能的原因是您忘记将文件（在 Windows 中）打开为
'rb'（“读取二进制文件”），并且酸洗是使用二进制协议（即除旧协议之外的任何协议）完成的。 ，慢速默认协议 0，仅限 ascii，基本上仅出于遗留目的而存在，会生成更大的文件，并且有一些限制）。A "damaged file" is the general explanation; single most likely cause is that you forgot to open the file (in Windows) as
'rb'("read binary") and the pickling was done with a binary protocol (i.e., any protocol except the old, slow default protocol 0, ascii only, that basically exists only for legacy purposes, makes larger files, and has several limitations).回答：我试图在 Google App Engine 模型的未初始化字段上调用
pickle.loads()。Answer: I was trying to call
pickle.loads()on the uninitialized field of a Google App Engine model.