成功解决AttributeError: type object 'h5py.h5r.Reference' has no attribute '__reduce_cython__'

解决问题
File "f:\program
files\python\python36\lib\site-packages\PyInstaller\loader\pyimod03_importers.py",
line 714, in load_module module = loader.load_module(fullname) File
"h5py\h5r.pxd", line 21, in init h5py._conv File "<frozen
importlib._bootstrap>", line 971, in _find_and_load File "<frozen
importlib._bootstrap>", line 955, in _find_and_load_unlocked File "<frozen
importlib._bootstrap>", line 656, in _load_unlocked File "<frozen
importlib._bootstrap>", line 626, in _load_backward_compatible File "f:\program
files\python\python36\lib\site-packages\PyInstaller\loader\pyimod03_importers.py",
line 714, in load_module module = loader.load_module(fullname) File
"h5py\h5r.pyx", line 145, in init h5py.h5r AttributeError: type object
'h5py.h5r.Reference' has no attribute '__reduce_cython__' [25780] Failed to
execute script CV_Object


相关文章
no attribute __reduce_cython__ #1953
<https://github.com/cython/cython/issues/1953>
Cython的用法以及填坑姿势 <https://blog.csdn.net/feijiges/article/details/77932382>


解决方法

T1、很可能是Cython 0.26与python3不兼容，更新Cython 库、scipy库



最后，再配置解决的方法，给定参数即可

--hidden-import=h5py

T2、降低h5py库的版本


哈哈！大功告成！

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