On 06/12/2022 16:13, PICCA Frederic-Emmanuel wrote:
There is a fix from the upstream around enum.
https://github.com/boostorg/python/commit/a218babc8daee904a83f550fb66e5cb3f1cb3013
Fix enum_type_object type on Python 3.11
The enum_type_object type inherits from PyLong_Type which is not tracked
by the GC. Instances doesn't have to be tracked by the GC: remove the
Py_TPFLAGS_HAVE_GC flag.
The Python C API documentation says:
"To create a container type, the tp_flags field of the type object
must include the Py_TPFLAGS_HAVE_GC and provide an implementation of
the tp_traverse handler."
https://docs.python.org/dev/c-api/gcsupport.html
The new exception was introduced in Python 3.11 by:
python/cpython#88429
an opinion ?
I'd favour that being added to boost1.74. It would fix my ecflow bugĀ
(#1024911).
A minor (?) fix also needed for Swig wrapping too (#1024555)
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Alastair McKinstry,
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