From ccd5ddf307540e052adb9e66589de79acb58d7fb Mon Sep 17 00:00:00 2001
From: Mia ZHOU <meinaz@vmware.com>
Date: Mon, 6 Aug 2018 17:39:09 +0800
Subject: [PATCH] If user upload a not valid helm chart file, UI need to show
 the error from backend.

Fix:
Modify the error handler to use the backend error instead of frontend hardcode.
---
 src/ui_ng/src/app/shared/shared.utils.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/ui_ng/src/app/shared/shared.utils.ts b/src/ui_ng/src/app/shared/shared.utils.ts
index 63a879820..5b1654cf3 100644
--- a/src/ui_ng/src/app/shared/shared.utils.ts
+++ b/src/ui_ng/src/app/shared/shared.utils.ts
@@ -26,12 +26,10 @@ import { httpStatusCode, AlertType } from './shared.const';
  * @returns {string}
  */
 export const errorHandler = function (error: any): string {
-    if (!error) {
-        return "UNKNOWN_ERROR";
-    }
-    if (!(error.statusCode || error.status)) {
+    let errorObj = error.json();
+    if (errorObj && errorObj.error) {
         // treat as string message
-        return '' + error;
+        return errorObj.error;
     } else {
         switch (error.statusCode || error.status) {
             case 400: