From c72f5819c7f468b026a73b463d198af4051dac3e Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Sat, 12 May 2018 17:42:07 +0200
Subject: [PATCH] message: Optimise slightly the get_best method.

---
 src/message.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/message.rs b/src/message.rs
index 6bbab781..ffd8f219 100644
--- a/src/message.rs
+++ b/src/message.rs
@@ -152,12 +152,12 @@ impl Message {
             return None;
         }
         for lang in preferred_langs {
-            if map.contains_key(lang) {
-                return Some((Lang::from(lang), &map[lang]));
+            if let Some(body) = map.get(lang) {
+                return Some((Lang::from(lang), body));
             }
         }
-        if map.contains_key("") {
-            return Some((Lang::new(), &map[""]));
+        if let Some(body) = map.get("") {
+            return Some((Lang::new(), body));
         }
         map.iter().map(|(lang, body)| (lang.clone(), body)).next()
     }