`civitai.trainedWords` is an ordered array, and the order is what gets
pasted into a prompt: "Copy Trigger Words" and the insert-into-node
action join it as-is. The refresh merge unioned the stored words with the
freshly fetched ones via `list(set(...))`, so any metadata refresh
silently shuffled a user's ordering into an arbitrary one. Now that the
UI exposes reordering, that would look like the feature losing the change
at random.
Merge in order instead: stored words first (in their saved order), then
newly discovered ones, duplicates dropped. `_merge_ordered_unique` keeps
the behaviour easy to assert, and the existing merge test keeps passing
because it compares the result as a set.
Will Miao
a0a5b13ab0