Fix document handler regex

14 years ago · 7f4cae57f9
parent f601d9f159
commit 7f4cae57f9
1 changed files with 1 additions and 1 deletions
--- a/lib/document_handler.js
+++ b/lib/document_handler.js
@ -80,7 +80,7 @@ DocumentHandler.prototype.chooseKey = function(callback) {

 // Return a boolean indicating whether or not something can be a key
 DocumentHandler.potentialKey = function(key) {
-  return key.match(/^[a-zA-Z0-9]+(\.[a-zA-Z]+?)$/);
+  return key.match(/^[a-zA-Z0-9]+(\.[a-zA-Z]+)?$/);
 };

 // Generate a random key