ugly fix for busted description

componentjs · Nov 9, 2012 · a9e2f34 · a9e2f34
1 parent aa2e095
commit a9e2f34
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fetch.js b/fetch.js
@@ -70,7 +70,9 @@ function fetch() {
 }
 
 function parse(str) {
-  return String(str).match(/\w+/).map(function(word){
+  str = String(str).trim();
+  if (!str) return [];
+  return str.match(/\w+/).map(function(word){
     return word.toLowerCase();
   });
 }