From c7ca87e1d42983f63d3e7a6a1259d6b9fd347bb1 Mon Sep 17 00:00:00 2001
From: Michael Jackson <mjijackson@gmail.com>
Date: Wed, 8 Oct 2014 20:56:32 -0700
Subject: [PATCH] [added] <Routes onError>

---
 modules/components/Routes.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/modules/components/Routes.js b/modules/components/Routes.js
index 18abbd826c..260f180a80 100644
--- a/modules/components/Routes.js
+++ b/modules/components/Routes.js
@@ -278,7 +278,8 @@ var Routes = React.createClass({
   mixins: [ ActiveContext, LocationContext, RouteContext, ScrollContext ],
 
   propTypes: {
-    onChange: React.PropTypes.func
+    onChange: React.PropTypes.func,
+    onError: React.PropTypes.func
   },
 
   getInitialState: function () {
@@ -317,8 +318,12 @@ var Routes = React.createClass({
 
     this.dispatch(path, actionType, function (error, abortReason) {
       if (error) {
-        // Throw so we don't silently swallow errors.
-        throw error; // This error probably originated in a transition hook.
+        if (this.props.onError) {
+          this.props.onError.call(this, error);
+        } else {
+          // Throw so we don't silently swallow errors.
+          throw error; // This error probably originated in a transition hook.
+        }
       } else if (abortReason instanceof Redirect) {
         this.replaceWith(abortReason.to, abortReason.params, abortReason.query);
       } else if (abortReason) {