[3.14] gh-140551: Fix dict crash if clear is called at lookup stage (GH-140558)#140743

kumaraditya303 merged 1 commit intopython:3.14python/cpython:3.14from

efimov-mikhail:issue-140551-dict_clear_at_lookup-3.14efimov-mikhail/cpython:issue-140551-dict_clear_at_lookup-3.14Copy head branch name to clipboard