From bca4e23df691e0284539efceda98d66cc5611f0d Mon Sep 17 00:00:00 2001
From: Arkadiy Paronyan <arkady.paronyan@gmail.com>
Date: Tue, 21 Jun 2016 15:56:00 +0200
Subject: [PATCH] Fixed panic on aborted connection (#1370)

---
 ethcore/src/block_queue.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ethcore/src/block_queue.rs b/ethcore/src/block_queue.rs
index 5e89641c0..ce99dcccd 100644
--- a/ethcore/src/block_queue.rs
+++ b/ethcore/src/block_queue.rs
@@ -130,7 +130,9 @@ impl QueueSignal {
 		}
 
 		if self.signalled.compare_and_swap(false, true, AtomicOrdering::Relaxed) == false {
-			self.message_channel.send(UserMessage(SyncMessage::BlockVerified)).expect("Error sending BlockVerified message");
+			if let Err(e) = self.message_channel.send(UserMessage(SyncMessage::BlockVerified)) {
+				debug!("Error sending BlockVerified message: {:?}", e);
+			}
 		}
 	}