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Fix failure to start in firefox private browser (#3058)

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This commit is contained in:
Richard van der Hoff
2023-01-12 17:03:16 +00:00
committed by GitHub
parent d23c3cb8b2
commit aa1e118f18
1 changed files with 7 additions and 3 deletions
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10
src/client.ts
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@@ -1690,12 +1690,16 @@ export class MatrixClient extends TypedEventEmitter<EmittedEvents, ClientEventHa
resolve(0);
};
req.onerror = (e): void => {
logger.error(`Failed to remove IndexedDB instance ${dbname}: ${e}`);
reject(new Error(`Error clearing storage: ${e}`));
// In private browsing, Firefox has a global.indexedDB, but attempts to delete an indexeddb
// (even a non-existent one) fail with "DOMException: A mutation operation was attempted on a
// database that did not allow mutations."
//
// it seems like the only thing we can really do is ignore the error.
logger.warn(`Failed to remove IndexedDB instance ${dbname}:`, e);
resolve(0);
};
req.onblocked = (e): void => {
logger.info(`cannot yet remove IndexedDB instance ${dbname}`);
//reject(new Error(`Error clearing storage: ${e}`));
};
});
await prom;