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Handle cases where the user rapidly clicks between rooms

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Once the user has breadcrumbs, there should always be breadcrumbs. Therefore it is safe to ignore any updates which have zero entries.
This commit is contained in:
Travis Ralston 2019-04-04 16:21:57 -06:00
parent 406196e11c
commit 64a22236c3
1 changed files with 5 additions and 1 deletions
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6
src/components/views/rooms/RoomBreadcrumbs.js
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@ -88,7 +88,9 @@ export default class RoomBreadcrumbs extends React.Component {
}
const roomIds = rooms.map((r) => r.room.roomId);
SettingsStore.setValue("breadcrumb_rooms", null, SettingLevel.ACCOUNT, roomIds);
if (roomIds.length > 0) {
SettingsStore.setValue("breadcrumb_rooms", null, SettingLevel.ACCOUNT, roomIds);
}
}
onAction(payload) {
@ -147,6 +149,8 @@ export default class RoomBreadcrumbs extends React.Component {
};
_loadRoomIds(roomIds) {
if (!roomIds || roomIds.length <= 0) return; // Skip updates with no rooms
// If we're here, the list changed.
const rooms = roomIds.map((r) => MatrixClientPeg.get().getRoom(r)).filter((r) => r).map((r) => {
const badges = this._calculateBadgesForRoom(r) || {};