From 2c3621d25e1f4e67abeed6fefa160f114e5096a3 Mon Sep 17 00:00:00 2001
From: Bogdan <mynameisbogdan@users.noreply.github.com>
Date: Tue, 7 Jan 2025 04:07:54 +0200
Subject: [PATCH] Improve error message on non-JSON responses for Nebulance

---
 src/NzbDrone.Core/Indexers/Definitions/Nebulance.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/NzbDrone.Core/Indexers/Definitions/Nebulance.cs b/src/NzbDrone.Core/Indexers/Definitions/Nebulance.cs
index dcc26338e..731c96bb5 100644
--- a/src/NzbDrone.Core/Indexers/Definitions/Nebulance.cs
+++ b/src/NzbDrone.Core/Indexers/Definitions/Nebulance.cs
@@ -240,8 +240,6 @@ namespace NzbDrone.Core.Indexers.Definitions
 
         public IList<ReleaseInfo> ParseResponse(IndexerResponse indexerResponse)
         {
-            var torrentInfos = new List<ReleaseInfo>();
-
             if (indexerResponse.HttpResponse.StatusCode != HttpStatusCode.OK)
             {
                 STJson.TryDeserialize<JsonRpcResponse<NebulanceErrorResponse>>(indexerResponse.HttpResponse.Content, out var errorResponse);
@@ -249,6 +247,13 @@ namespace NzbDrone.Core.Indexers.Definitions
                 throw new IndexerException(indexerResponse, "Unexpected response status '{0}' code from indexer request: {1}", indexerResponse.HttpResponse.StatusCode, errorResponse?.Result?.Error?.Message ?? "Check the logs for more information.");
             }
 
+            if (!indexerResponse.HttpResponse.Headers.ContentType.Contains(HttpAccept.Json.Value))
+            {
+                throw new IndexerException(indexerResponse, "Unexpected response header {0} from indexer request, expected {1}", indexerResponse.HttpResponse.Headers.ContentType, HttpAccept.Json.Value);
+            }
+
+            var torrentInfos = new List<ReleaseInfo>();
+
             JsonRpcResponse<NebulanceResponse> jsonResponse;
 
             try