Some styling

PlexRequests.Api/ApiRequest.cs

@@ -39,7 +39,7 @@ namespace PlexRequests.Api
 {
     public class ApiRequest : IApiRequest
     {
-        
+
         /// <summary>
         /// An API request handler
         /// </summary>
@@ -54,7 +54,7 @@ namespace PlexRequests.Api
             var response = client.Execute<T>(request);
 
             if (response.ErrorException != null)
-            { 
+            {
                 var message = "Error retrieving response. Check inner details for more info.";
                 throw new ApplicationException(message, response.ErrorException);
             }
@@ -75,7 +75,8 @@ namespace PlexRequests.Api
                 throw new ApplicationException(message, response.ErrorException);
             }
 
-            return Deserialize<T>(response.Content);
+            var result = Deserialize<T>(response.Content);
+            return result;
         }
 
         public T Deserialize<T>(string input)
@@ -83,8 +84,15 @@ namespace PlexRequests.Api
         {
             var ser = new XmlSerializer(typeof(T));
 
-            using (var sr = new StringReader(input))
-                return (T)ser.Deserialize(sr);
+            try
+            {
+                using (var sr = new StringReader(input))
+                    return (T)ser.Deserialize(sr);
+            }
+            catch (InvalidOperationException)
+            {
+                return null;
+            }
         }
     }
 }

PlexRequests.Api/Models/PlexError.cs

@@ -0,0 +1,38 @@
+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2016 Jamie Rees
+//    File: PlexError.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+using System.Xml.Serialization;
+
+namespace PlexRequests.Api.Models
+{
+    [XmlRoot(ElementName = "errors")]
+    public class PlexError
+    {
+        [XmlElement(ElementName = "error")]
+        public string Error { get; set; }
+
+    }
+}

PlexRequests.Api/PlexRequests.Api.csproj

@@ -62,6 +62,7 @@
   <ItemGroup>
     <Compile Include="ApiRequest.cs" />
     <Compile Include="Models\PlexAuthentication.cs" />
+    <Compile Include="Models\PlexError.cs" />
     <Compile Include="Models\PlexFriends.cs" />
     <Compile Include="Models\PlexUserRequest.cs" />
     <Compile Include="Models\Tv\Authentication.cs" />