From 32650f4b84788418159ee771062e4a376beb8b92 Mon Sep 17 00:00:00 2001
From: eavichay <eavichay@gmail.com>
Date: Mon, 2 Jan 2017 13:51:53 +0200
Subject: [PATCH] adding s-resource loader

---
 framework/components/basic-elements.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/framework/components/basic-elements.js b/framework/components/basic-elements.js
index 5301368..21932c7 100644
--- a/framework/components/basic-elements.js
+++ b/framework/components/basic-elements.js
@@ -140,6 +140,16 @@ Slim.tag('s-resource', class extends Slim {
         this.isLoading = false
     }
 
+    handleError(err) {
+        let fnName = this.onerror || this.getAttribute('onerror')
+        if (typeof fnName === 'function') {
+            fnName(err)
+        } else if (typeof this._boundParent[fnName] === 'function') {
+            this._boundParent[fnName](err)
+        }
+        this.isLoading = false
+    }
+
     load() {
         this.isLoading = true
         if (this.url) {
@@ -155,6 +165,9 @@ Slim.tag('s-resource', class extends Slim {
                     this.data = data
                     return this.data
                 })
+                .catch( err => {
+                    this.handleError(err)
+                })
         }
     }