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Test failures on Python 3.9 #44
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Running the tests on Python 3.9 make two test cases fail.
ERROR: test_unpack_composite (test_umsgpack.TestUmsgpack)
Traceback (most recent call last):
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/test_umsgpack.py", line 439, in test_unpack_composite
self.assertEqual(umsgpack.unpackb(data), obj)
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/umsgpack.py", line 1019, in _unpackb3
return _unpack(io.BytesIO(s), options)
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/umsgpack.py", line 833, in _unpack
return _unpack_dispatch_table[code](code, fp, options)
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/umsgpack.py", line 813, in _unpack_map
elif not isinstance(k, collections.Hashable):
AttributeError: module 'collections' has no attribute 'Hashable'
ERROR: test_unpack_exceptions (test_umsgpack.TestUmsgpack)
Traceback (most recent call last):
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/test_umsgpack.py", line 446, in test_unpack_exceptions
umsgpack.unpackb(data)
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/umsgpack.py", line 1019, in _unpackb3
return _unpack(io.BytesIO(s), options)
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/umsgpack.py", line 833, in _unpack
return _unpack_dispatch_table[code](code, fp, options)
File "/builddir/build/BUILD/u-msgpack-python-2.5.0/umsgpack.py", line 813, in _unpack_map
elif not isinstance(k, collections.Hashable):
AttributeError: module 'collections' has no attribute 'Hashable'
This is due to the classes from collections.abc not being exposed anymore through the collections module: https://docs.python.org/3.9/whatsnew/3.9.html#removed
In that case
Hashableneeds to be imported fromcollections.abc