[issue17487] wave.Wave_read.getparams should be more user friendly

[Roundup Robot]

Roundup Robot added the comment:

New changeset a14ec46de0a4 by Serhiy Storchaka in branch 'default':
Issue #17487: The result of the wave getparams method now is pickleable again.
http://hg.python.org/cpython/rev/a14ec46de0a4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17487>
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