From 70012f5574cc204493d77c56517f4a765f65f950 Mon Sep 17 00:00:00 2001
From: Thaddee Tyl <thaddee.tyl@gmail.com>
Date: Thu, 20 Nov 2014 23:52:44 +0100
Subject: [PATCH] Default LRU cache size type is a unit

---
 lru-cache.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lru-cache.js b/lru-cache.js
index d3b451b..7e08f65 100644
--- a/lru-cache.js
+++ b/lru-cache.js
@@ -8,6 +8,7 @@ var typeEnum = {
 
 function Cache(size, type) {
   if (!this instanceof Cache) { return new Cache(size, type); }
+  type = type || 'unit';
   this.size = size;
   this.type = typeEnum[type];
   // `cache` contains {content, index}.
@@ -68,7 +69,7 @@ Cache.prototype = {
         return (this.order.length >> 1);
       } else { return 0; }
     } else {
-      console.error("Unknown heuristic for LRU cache.");
+      console.error("Unknown heuristic '" + this.type + "' for LRU cache.");
       return 1;
     }
   },