Misc Append fixes#11104

Merged

bep merged 2 commits intogohugoio:masterfrom bep:fix/appendtake2

Jun 14, 2023

+120-4

Commits on Jun 14, 2023

tpl/collections: Fix append when appending a slice to a slice of slices
bep
committed
common/collections: Always make a copy of the input slice in Append
bep
committed