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fix error (When part of conversation has already been deleted.) (#5216)

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MitarashiDango 2017-10-04 23:28:39 +09:00 committed by Eugen Rochko
parent b3af3f9f8c
commit ecfa1c3f3b
1 changed files with 1 additions and 1 deletions
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2
app/javascript/mastodon/actions/timelines.js
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@ -37,7 +37,7 @@ export function updateTimeline(timeline, status) {
if (status.in_reply_to_id) {
let parent = getState().getIn(['statuses', status.in_reply_to_id]);
while (parent.get('in_reply_to_id')) {
while (parent && parent.get('in_reply_to_id')) {
parents.push(parent.get('id'));
parent = getState().getIn(['statuses', parent.get('in_reply_to_id')]);
}