From a2d2ee8e9e3b3ca57d25fbe8ccf6eec2cd7dbefa Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Sun, 21 Jun 2026 20:14:04 +0200 Subject: [PATCH] [3.15] RTD Previews: Get correct base branch for backports (GH-150690) (#151867) Co-authored-by: Stan Ulbrych --- .readthedocs.yml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/.readthedocs.yml b/.readthedocs.yml index 3b8a30c0251..038417e4bb3 100644 --- a/.readthedocs.yml +++ b/.readthedocs.yml @@ -11,19 +11,21 @@ build: os: ubuntu-24.04 tools: python: "3" + apt_packages: + - jq jobs: - post_checkout: + post_system_dependencies: # https://docs.readthedocs.com/platform/stable/guides/build/skip-build.html#skip-builds-based-on-conditions # - # Cancel building pull requests when there aren't changes in the Doc + # Cancel building pull requests when there are no changes in the Doc # directory or RTD configuration, or if we can't cleanly merge the base # branch. - | set -eEux; if [ "$READTHEDOCS_VERSION_TYPE" = "external" ]; then - base_branch=main; + base_branch=$(wget -qO- "https://api.github.com/repos/python/cpython/pulls/$READTHEDOCS_VERSION" | jq -er ".base.ref"); git fetch --depth=50 origin $base_branch:origin-$base_branch; for attempt in $(seq 10); do