Better optionality-checking

2014-05-26 05:50:45 -04:00 · 2014-05-26 05:50:45 -04:00 · 9f26792e40
parent ad0c151278
commit 9f26792e40
1 changed files with 1 additions and 1 deletions
--- a/route.js
+++ b/route.js
@ -631,7 +631,7 @@ function Routing(exports) {

    // TODO: better name for this
    function matchMatcher(o1, o2, seed) {
-	var acc = seed || {}; // will be modified in place
+	var acc = typeof seed === 'undefined' ? {} : seed; // will be modified in place
 	walk(o1, o2);
 	return acc;