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Merge pull request #1783 from thecodingmachine/fix_freeze_on_mapstore

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Fixing a freeze in MapStore on several unsubscribes
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David Négrier 2022-01-28 10:16:42 +01:00 committed by GitHub
commit f602833c73
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1 changed files with 2 additions and 0 deletions
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front/src/Stores/Utils/MapStore.ts
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@ -96,6 +96,7 @@ export class MapStore<K, V> extends Map<K, V> implements Readable<Map<K, V>> {
const unsubscribe = storeByKey.subscribe((newMapValue) => { const unsubscribe = storeByKey.subscribe((newMapValue) => {
if (unsubscribeDeepStore) { if (unsubscribeDeepStore) {
unsubscribeDeepStore(); unsubscribeDeepStore();
unsubscribeDeepStore = undefined;
} }
if (newMapValue === undefined) { if (newMapValue === undefined) {
set(undefined); set(undefined);
@ -115,6 +116,7 @@ export class MapStore<K, V> extends Map<K, V> implements Readable<Map<K, V>> {
unsubscribe(); unsubscribe();
if (unsubscribeDeepStore) { if (unsubscribeDeepStore) {
unsubscribeDeepStore(); unsubscribeDeepStore();
unsubscribeDeepStore = undefined;
} }
}; };
}); });