From 5e382602dd7a18cebcb6bf47ce24aade482d40f5 Mon Sep 17 00:00:00 2001
From: Robert Habermeier <rphmeier@gmail.com>
Date: Mon, 3 Oct 2016 20:09:57 +0200
Subject: [PATCH] fix logging accuracy

---
 ethcore/src/verification/queue/mod.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ethcore/src/verification/queue/mod.rs b/ethcore/src/verification/queue/mod.rs
index b35b95e2b..3db7135a6 100644
--- a/ethcore/src/verification/queue/mod.rs
+++ b/ethcore/src/verification/queue/mod.rs
@@ -515,11 +515,12 @@ impl<K: Kind> VerificationQueue<K> {
 		let mut verifiers = self.verifiers.lock();
 		let len = verifiers.len();
 
+		// never remove the last thread.
 		if len == 1 {
 			return;
 		}
 
-		debug!(target: "verification", "Removing verification thread #{}", len);
+		debug!(target: "verification", "Removing verification thread #{}", len + 1);
 
 		if let Some(handle) = verifiers.pop() {
 			handle.conclude();