From d6ba6bbfd1f1429b174aa0d212a89af817e1595d Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Tue, 18 Jan 2022 18:35:10 -0600
Subject: [PATCH] Fixed: Parse endpoint response when title failed to parse

Fixes #1175

Co-Authored-By: Taloth <Taloth@users.noreply.github.com>
---
 src/Readarr.Api.V1/Parse/ParseController.cs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/Readarr.Api.V1/Parse/ParseController.cs b/src/Readarr.Api.V1/Parse/ParseController.cs
index b00bc4fc9..608b747c9 100644
--- a/src/Readarr.Api.V1/Parse/ParseController.cs
+++ b/src/Readarr.Api.V1/Parse/ParseController.cs
@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Mvc;
+using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Parser;
 using Readarr.Api.V1.Author;
 using Readarr.Api.V1.Books;
@@ -19,11 +20,19 @@ namespace Readarr.Api.V1.Parse
         [HttpGet]
         public ParseResource Parse(string title)
         {
+            if (title.IsNullOrWhiteSpace())
+            {
+                return null;
+            }
+
             var parsedBookInfo = Parser.ParseBookTitle(title);
 
             if (parsedBookInfo == null)
             {
-                return null;
+                return new ParseResource
+                {
+                    Title = title
+                };
             }
 
             var remoteBook = _parsingService.Map(parsedBookInfo);