Bug 41039: Keep download-*.json files from previous version when new version does not include them

is_project torbrowser && cd update_3

is_project mullvadbrowser && cd update_1

rm -Rf "$tbb_version_type"

old_ur=$(mktemp -d)

trap "rm -Rf $old_ur" EXIT

mv "$tbb_version_type" "$old_ur/$tbb_version_type"

tar -xf "$update_responses_tar"

# Keep download-*.json files from previous release if they are not in

# the new release. This happens when a release does not include some

# platforms. See tor-browser-build#41039.

IFS=$'\n'

for file in $(ls -1 "$old_ur/$tbb_version_type"/download-*.json)

do

  fname=$(basename "$file")

  test -f "$tbb_version_type/$fname" && continue

  mv "$file" "$tbb_version_type/$fname"

done

git add "$tbb_version_type"

git commit -m "$tbb_version_type: new version, $tbb_version"

git push