From 6333fddaa26a9e427a646d83edbe85d2e9ca3bb5 Mon Sep 17 00:00:00 2001
From: Nicholas Clark <clarkni5@gmail.com>
Date: Thu, 5 Apr 2012 16:59:33 -0400
Subject: [PATCH] Adding "dpi" to the list of valid dimensions.

---
 lib/less/parser.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/less/parser.js b/lib/less/parser.js
index 26bc4978..9b4bb216 100644
--- a/lib/less/parser.js
+++ b/lib/less/parser.js
@@ -684,7 +684,7 @@ less.Parser = function Parser(env) {
                     var value, c = input.charCodeAt(i);
                     if ((c > 57 || c < 45) || c === 47) return;
 
-                    if (value = $(/^(-?\d*\.?\d+)(px|%|em|rem|pc|ex|in|deg|s|ms|pt|cm|mm|rad|grad|turn)?/)) {
+                    if (value = $(/^(-?\d*\.?\d+)(px|%|em|rem|pc|ex|in|deg|s|ms|pt|cm|mm|rad|grad|turn|dpi)?/)) {
                         return new(tree.Dimension)(value[1], value[2]);
                     }
                 },