fix: return undefined if worker is not found

subsquid · May 8, 2024 · 48e30b6 · 48e30b6
1 parent 1c946e4
commit 48e30b6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/api/subsquid-network-squid/workers-graphql.ts b/src/api/subsquid-network-squid/workers-graphql.ts
@@ -219,6 +219,8 @@ export function useWorkerByPeerId(peerId?: string) {
     },
     {
       select: res => {
+        if (!res.workers.length) return;
+
         return new BlockchainApiFullWorker({
           worker: res.workers[0],
           address,