From af17010524a21800b595e91631196b6a4f47d7c9 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Thu, 1 Aug 2013 18:35:13 +0100
Subject: [PATCH] contains: do not check if container is empty

---
 src/utils.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.hh b/src/utils.hh
index ea217b978..4ff1839bd 100644
--- a/src/utils.hh
+++ b/src/utils.hh
@@ -180,7 +180,7 @@ auto find_if(Container&& container, T op) -> decltype(container.begin())
 template<typename Container, typename T>
 bool contains(Container&& container, const T& value)
 {
-    return (not container.empty()) and find(container, value) != container.end();
+    return find(container, value) != container.end();
 }
 
 template<typename T1, typename T2>