[mypyc] Fix memory leak in Exception subclasses with instance attributes - #21719

[mypyc] Fix memory leak in Exception subclasses with instance attributes#21719

p-sawicki merged 2 commits into

python:masterpython/mypy:masterfrom

VaggelisD:upstream-fix/exception-dict-leakVaggelisD/sqlglot-mypy:upstream-fix/exception-dict-leakCopy head branch name to clipboard