From 357f4adf715a58b17faa3b6094aef6b8f7de4391 Mon Sep 17 00:00:00 2001
From: Semigradsky <d.semigradsky@itransition.com>
Date: Thu, 9 Jul 2015 12:53:26 +0300
Subject: [PATCH] `getErrorMessages` should return empty array when there are
 no errors

---
 src/Mixin.js | 5 +++--
 src/main.js  | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Mixin.js b/src/Mixin.js
index df655d7..d615fc7 100644
--- a/src/Mixin.js
+++ b/src/Mixin.js
@@ -140,10 +140,11 @@ module.exports = {
     return this.state._value !== '';
   },
   getErrorMessage: function () {
-    return this.getErrorMessages() && this.getErrorMessages()[0];
+    var messages = this.getErrorMessages();
+    return messages.length ? messages[0] : null;
   },
   getErrorMessages: function () {
-    return !this.isValid() || this.showRequired() ? (this.state._externalError || this.state._validationError) : null;
+    return !this.isValid() || this.showRequired() ? (this.state._externalError || this.state._validationError || []) : [];
   },
   isFormDisabled: function () {
     return this.context.formsy.isFormDisabled();
diff --git a/src/main.js b/src/main.js
index 7cf016e..c0924a4 100644
--- a/src/main.js
+++ b/src/main.js
@@ -317,7 +317,8 @@ Formsy.Form = React.createClass({
         }
 
         if (isRequired) {
-          return [validationErrors[requiredResults.success[0]]] || null;
+          var error = validationErrors[requiredResults.success[0]];
+          return error ? [error] : null;
         }
 
         if (validationResults.failed.length) {