changeset 61:1965cbfd00a9

Differentiate between empty keys and lack of keys
author Radomir Dopieralski <sheep-devel@sheep.art.pl>
date Sun, 17 Feb 2013 18:07:32 +0100
parents 6a784ff11d14
children 7ad0d17e7f9e
files dw.js
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/dw.js	Sun Feb 17 18:05:26 2013 +0100
+++ b/dw.js	Sun Feb 17 18:07:32 2013 +0100
@@ -30,7 +30,7 @@
             if (!key) {
                 return void 0;
             }
-            if (key[prop]) {
+            if (key[prop] !== void 0) {
                 return key[prop];
             }
             if (key.tile) {