[issue27535] Ignored ResourceWarning warnings leak memory in warnings registries

[STINNER Victor]

STINNER Victor <victor.stinner at gmail.com> added the comment:


New changeset 82656276caf4cb889193572d2d14dbc5f3d2bdff by Victor Stinner in branch 'master':
bpo-27535: Optimize warnings.warn() (#4508)
https://github.com/python/cpython/commit/82656276caf4cb889193572d2d14dbc5f3d2bdff


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