From 8e416dad7b5a7638ffb2d31ecbb15ea79b739e13 Mon Sep 17 00:00:00 2001
From: Ta-Ching Chen <hello@tachingchen.com>
Date: Tue, 26 Nov 2019 09:23:06 +0800
Subject: [PATCH] Return error when specialization failed (#1436)

---
 pkg/fetcher/fetcher.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/fetcher/fetcher.go b/pkg/fetcher/fetcher.go
index efca45623..2391a24f9 100644
--- a/pkg/fetcher/fetcher.go
+++ b/pkg/fetcher/fetcher.go
@@ -198,7 +198,7 @@ func (fetcher *Fetcher) SpecializeHandler(w http.ResponseWriter, r *http.Request
 	err = fetcher.SpecializePod(r.Context(), req.FetchReq, req.LoadReq)
 	if err != nil {
 		fetcher.logger.Error("error specializing pod", zap.Error(err))
-		w.WriteHeader(http.StatusInternalServerError)
+		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
 	}