diff options
| -rw-r--r-- | app/javascript/mastodon/reducers/timelines.js | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/app/javascript/mastodon/reducers/timelines.js b/app/javascript/mastodon/reducers/timelines.js index b17d74ef3..c3f117647 100644 --- a/app/javascript/mastodon/reducers/timelines.js +++ b/app/javascript/mastodon/reducers/timelines.js @@ -31,10 +31,10 @@ const initialTimeline = ImmutableMap({ }); const normalizeTimeline = (state, timeline, statuses, next) => { - const ids = ImmutableList(statuses.map(status => status.get('id'))); + const oldIds = state.getIn([timeline, 'items'], ImmutableList()); + const ids = ImmutableList(statuses.map(status => status.get('id'))).filter(newId => !oldIds.includes(newId)); const wasLoaded = state.getIn([timeline, 'loaded']); const hadNext = state.getIn([timeline, 'next']); - const oldIds = state.getIn([timeline, 'items'], ImmutableList()); return state.update(timeline, initialTimeline, map => map.withMutations(mMap => { mMap.set('loaded', true); @@ -45,8 +45,8 @@ const normalizeTimeline = (state, timeline, statuses, next) => { }; const appendNormalizedTimeline = (state, timeline, statuses, next) => { - const ids = ImmutableList(statuses.map(status => status.get('id'))); const oldIds = state.getIn([timeline, 'items'], ImmutableList()); + const ids = ImmutableList(statuses.map(status => status.get('id'))).filter(newId => !oldIds.includes(newId)); return state.update(timeline, initialTimeline, map => map.withMutations(mMap => { mMap.set('isLoading', false); |