From 52a6c30487a2b6a1647d1b2f19f095e9389fe2af Mon Sep 17 00:00:00 2001
From: John Deerhake <jdeerhake@gmail.com>
Date: Fri, 24 Jan 2014 13:04:16 -0800
Subject: [PATCH 1/2] mediaTypePriority not sorting correctly because it's
 using the wrong object to sort

---
 lib/mediaType.js  | 4 +++-
 test/mediaType.js | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/mediaType.js b/lib/mediaType.js
index 0c423aa..c21de73 100644
--- a/lib/mediaType.js
+++ b/lib/mediaType.js
@@ -43,8 +43,10 @@ function parseMediaType(s) {
 }
 
 function getMediaTypePriority(type, accepted) {
-  return (accepted.filter(function(a) {
+  return (accepted.map(function(a) {
     return specify(type, a);
+  }).filter(function(a) {
+    return a;
   }).sort(function (a, b) {
     // revsort
     return a.s > b.s ? -1 : 1;
diff --git a/test/mediaType.js b/test/mediaType.js
index 6a811a7..f20c58e 100644
--- a/test/mediaType.js
+++ b/test/mediaType.js
@@ -67,6 +67,10 @@
       accept: 'text/*, text/html;q=0.5',
       provided: ['text/html', 'text/plain'],
       selected: ['text/plain', 'text/html']
+    }, {
+      accept: 'application/json, */*; q=0.01',
+      provided: ['text/html', 'application/json'],
+      selected: ['application/json', 'text/html']
     }
   ];
 

From c1ed40663af1984225a3298cdf32052e7a06d700 Mon Sep 17 00:00:00 2001
From: John Deerhake <jdeerhake@gmail.com>
Date: Fri, 24 Jan 2014 14:11:45 -0800
Subject: [PATCH 2/2] Remove identity function and use Boolean as a shortcut

---
 lib/mediaType.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/mediaType.js b/lib/mediaType.js
index c21de73..fe6d37a 100644
--- a/lib/mediaType.js
+++ b/lib/mediaType.js
@@ -45,9 +45,7 @@ function parseMediaType(s) {
 function getMediaTypePriority(type, accepted) {
   return (accepted.map(function(a) {
     return specify(type, a);
-  }).filter(function(a) {
-    return a;
-  }).sort(function (a, b) {
+  }).filter(Boolean).sort(function (a, b) {
     // revsort
     return a.s > b.s ? -1 : 1;
   })[0] || {q:0}).q;