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fix error in updates

This commit is contained in:
Nolan Lawson 2018-02-11 16:18:53 -08:00
parent 650071568d
commit 6a3345fe67
1 changed files with 2 additions and 2 deletions
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4
routes/_actions/streaming.js
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@ -30,8 +30,8 @@ async function handleFreshChanges (instanceName, timelineName) {
await database.insertTimelineItems(instanceName, timelineName, updates)
let itemIdsToAdd = store.getForTimeline(instanceName, timelineName, 'itemIdsToAdd')
if (itemIdsToAdd && itemIdsToAdd.length) {
let itemIdsToAdd = store.getForTimeline(instanceName, timelineName, 'itemIdsToAdd') || []
if (updates && updates.length) {
itemIdsToAdd = itemIdsToAdd.concat(updates.map(_ => _.id))
store.setForTimeline(instanceName, timelineName, {itemIdsToAdd: itemIdsToAdd})
}