[3.7] bpo-39885: Make IDLE context menu cut and copy work again (GH-18951)#20524

miss-islington merged 1 commit intopython:3.7python/cpython:3.7from

miss-islington:backport-97e4e0f-3.7miss-islington/cpython:backport-97e4e0f-3.7Copy head branch name to clipboard