Fix pool parsing of worker response to account for no data.

diff --git a/src/lib/pool.ts b/src/lib/pool.ts
index 76daf0fc0163ad29a9b7503e247e36dbd2677dd7..49da45dae5211c9f71dd79cbddea511d6a217f5f 100644 (file)
--- a/src/lib/pool.ts
+++ b/src/lib/pool.ts
@@ -42,8 +42,9 @@ export class Pool {
                                //@ts-expect-error
                                worker: new Worker(url, { type: 'module', eval: true })
                        }
-                       thread.worker.addEventListener('message', (message) => {
-                               let result = JSON.parse(new TextDecoder().decode(message.data ?? message))
+                       thread.worker.addEventListener('message', message => {
+                               const data = new TextDecoder().decode(message.data ?? message)
+                               let result = JSON.parse(data || "[]")
                                if (!Array.isArray(result)) result = [result]
                                this.#report(thread, result)
                        })