From a08f7eb9931f63fe2e35e365e452a40813b09211 Mon Sep 17 00:00:00 2001
From: Nicolas Patry <patry.nicolas@protonmail.com>
Date: Thu, 12 Sep 2024 17:26:53 +0200
Subject: [PATCH] Fixing flashdecoding (empty batch doesn't work).

---
 backends/v3/src/queue.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/backends/v3/src/queue.rs b/backends/v3/src/queue.rs
index 2bbb6753..fc6c5390 100644
--- a/backends/v3/src/queue.rs
+++ b/backends/v3/src/queue.rs
@@ -436,6 +436,12 @@ impl State {
             batch_entries.insert(id, entry);
         }
 
+        // Empty batch
+        if batch_requests.is_empty() {
+            tracing::debug!("Filterered out all entries");
+            return None;
+        }
+
         // Final batch size
         let size = batch_requests.len() as u32;
         next_batch_span.record("batch_size", size);