Index: third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html |
diff --git a/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html b/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html |
index c59c47e27d1131ed637aa3fa1607f5ff924ccd75..a264668ec9e908689ab0bd7377e313db081483ac 100644 |
--- a/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html |
+++ b/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html |
@@ -91,7 +91,11 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN |
* @return {boolean} True if `values` is valid. |
*/ |
validate: function(values) { |
- var valid = this._validator && this._validator.validate(values); |
+ var valid = true; |
+ if (this.hasValidator()) { |
+ valid = this._validator.validate(values); |
+ } |
+ |
this.invalid = !valid; |
return valid; |
} |