From e20ad9c55d8c23ee12149af5471b3350adbe4326 Mon Sep 17 00:00:00 2001 From: Dan Connolly Date: Tue, 27 Jul 2021 20:18:49 -0500 Subject: [PATCH] refactor: concise default to [] in vatKeeper.addToSnapshot --- packages/SwingSet/src/kernel/state/vatKeeper.js | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/packages/SwingSet/src/kernel/state/vatKeeper.js b/packages/SwingSet/src/kernel/state/vatKeeper.js index 10ed49a38ac8..9e5d3e4e0042 100644 --- a/packages/SwingSet/src/kernel/state/vatKeeper.js +++ b/packages/SwingSet/src/kernel/state/vatKeeper.js @@ -471,9 +471,7 @@ export function makeVatKeeper( */ function addToSnapshot(snapshotID) { const key = `snapshot.${snapshotID}`; - const consumersJSON = kvStore.get(key); - const consumers = - consumersJSON !== undefined ? JSON.parse(consumersJSON) : []; + const consumers = JSON.parse(kvStore.get(key) || '[]'); assert(Array.isArray(consumers)); // We can't completely rule out the possibility that