avoid another use of undefined

madrobby · Nov 25, 2012 · e2fcccb · e2fcccb
1 parent d4763c2
commit e2fcccb
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/zepto.js b/src/zepto.js
@@ -545,9 +545,10 @@ var Zepto = (function() {
     },
     val: function(value){
       return (value === undefined) ?
-        (this.length > 0 ?
-          (this[0].multiple ? $(this[0]).find('option').filter(function(o){ return this.selected }).pluck('value') : this[0].value) :
-          undefined) :
+        (this[0] && (this[0].multiple ?
+           $(this[0]).find('option').filter(function(o){ return this.selected }).pluck('value') :
+           this[0].value)
+        ) :
         this.each(function(idx){
           this.value = funcArg(this, value, idx, this.value)
         })