From dcea5c252667c9b474b4d24270d417f9fefc7754 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Drwi=C4=99ga?= <tomasz@ethcore.io>
Date: Tue, 30 Aug 2016 16:56:46 +0200
Subject: [PATCH] Adding proof

---
 dapps/src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dapps/src/lib.rs b/dapps/src/lib.rs
index 2beef0639..bc54b0f37 100644
--- a/dapps/src/lib.rs
+++ b/dapps/src/lib.rs
@@ -208,9 +208,10 @@ impl Server {
 		*self.panic_handler.lock().unwrap() = Some(Box::new(handler));
 	}
 
+	#[cfg(test)]
 	/// Returns address that this server is bound to.
 	pub fn addr(&self) -> &SocketAddr {
-		self.server.as_ref().unwrap().addr()
+		self.server.as_ref().expect("server is always Some at the start; it's consumed only when object is dropped; qed").addr()
 	}
 }