[issue4376] Nested ctypes 'BigEndianStructure' fails

[Vlad Riscutia]

Vlad Riscutia <riscutiavlad at gmail.com> added the comment:

Also added diff for fix:

- Implemented proposed issubclass(typ, Structure) solution
- Refactored _other_endian function because we used to getattr, catch exception, then check if type is array/structure. I believe exception throwing should not be on normal code path so I replaced try-except with a check for hasattr
- Removed a unittest which becomes deprecated with this fix (unittest asserts getting _other_endian for nested struct raises exception which is no longer the case)

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Added file: http://bugs.python.org/file22627/issue4376_fix.diff

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