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Catch errors when checking IndexedDB

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In Firefox private browsing, we may get errors when checking storage
consistency. We don't want that to block general Riot operation, so catch those
errors and log instead.

Fixes https://github.com/vector-im/riot-web/issues/9300
This commit is contained in:
J. Ryan Stinnett 2019-03-27 15:48:38 +00:00
parent 1b8b3efece
commit 73b2484e08
1 changed files with 20 additions and 8 deletions
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12
src/utils/StorageManager.js
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@ -61,10 +61,16 @@ export async function checkConsistency() {
} }
if (indexedDB && localStorage) { if (indexedDB && localStorage) {
try {
const dataInSyncStore = await Matrix.IndexedDBStore.exists( const dataInSyncStore = await Matrix.IndexedDBStore.exists(
indexedDB, SYNC_STORE_NAME, indexedDB, SYNC_STORE_NAME,
); );
log(`Sync store contains data? ${dataInSyncStore}`); log(`Sync store contains data? ${dataInSyncStore}`);
} catch (e) {
healthy = false;
error("Sync store inaccessible", e);
track("Sync store inaccessible");
}
} else { } else {
healthy = false; healthy = false;
error("Sync store cannot be used on this browser"); error("Sync store cannot be used on this browser");
@ -72,10 +78,16 @@ export async function checkConsistency() {
} }
if (indexedDB) { if (indexedDB) {
try {
dataInCryptoStore = await Matrix.IndexedDBCryptoStore.exists( dataInCryptoStore = await Matrix.IndexedDBCryptoStore.exists(
indexedDB, CRYPTO_STORE_NAME, indexedDB, CRYPTO_STORE_NAME,
); );
log(`Crypto store contains data? ${dataInCryptoStore}`); log(`Crypto store contains data? ${dataInCryptoStore}`);
} catch (e) {
healthy = false;
error("Crypto store inaccessible", e);
track("Crypto store inaccessible");
}
} else { } else {
healthy = false; healthy = false;
error("Crypto store cannot be used on this browser"); error("Crypto store cannot be used on this browser");