From c0fdbed83fb8c6b5cf004af2fc9dd40e6bd595b4 Mon Sep 17 00:00:00 2001
From: milk1000cc <milk1000cc@users.noreply.github.com>
Date: Sun, 31 Dec 2023 23:03:49 +0900
Subject: [PATCH] fix: ensure the engine is idle even when multiple requests
 are scheduled at once (#31)

---
 lib/vessel/engine.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vessel/engine.rb b/lib/vessel/engine.rb
index 71505e0..cd37fe7 100644
--- a/lib/vessel/engine.rb
+++ b/lib/vessel/engine.rb
@@ -93,7 +93,7 @@ def idle?
     end
 
     def schedule(*requests)
-      requests.size.times { increase(:req_enqueued) }
+      requests.flatten.size.times { increase(:req_enqueued) }
       scheduler.post(*requests)
     end