refactor: Fix analysis warnings

src/Recyclarr.Cli/Pipelines/QualityProfile/UpdatedQualityProfile.cs

@@ -37,7 +37,7 @@ public record UpdatedQualityProfile
 
         // The `qualityprofile` API will still validate `cutoff` even when `upgradeAllowed` is set to `false`.
         // Because of this, we cannot set cutoff to null. We pick the first available if the user didn't specify one.
-        var cutoff = config.UpgradeAllowed is true
+        var cutoff = config.UpgradeAllowed
             ? UpdatedQualities.Items.FindCutoff(config.UpgradeUntilQuality)
             : UpdatedQualities.Items.First().Id;
 

src/Recyclarr.Gui/Pages/_Host.cshtml

@@ -1,5 +1,4 @@
 @page "/"
-@using Microsoft.AspNetCore.Mvc.TagHelpers
 @namespace Recyclarr.Gui.Pages
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
 @{

src/Recyclarr.Gui/Pages/_Layout.cshtml

@@ -1,5 +1,4 @@
 @using Microsoft.AspNetCore.Components.Web
-@using Microsoft.AspNetCore.Mvc.TagHelpers
 @namespace Recyclarr.Gui.Pages
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
 

src/Recyclarr.TrashLib/Http/FlurlExtensions.cs

@@ -3,23 +3,26 @@ using Flurl.Http;
 
 namespace Recyclarr.TrashLib.Http;
 
-public static class FlurlExtensions
+public static partial class FlurlExtensions
 {
     public static string SanitizedExceptionMessage(this FlurlHttpException exception)
     {
         // Replace full URLs
-        const string urlExpression =
+        var result = UrlRegex().Replace(exception.Message, Sanitize);
-            @"https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}(\:[0-9]+)?\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)";
-        var result = Regex.Replace(exception.Message, urlExpression, Sanitize);
 
         // There are sometimes parenthetical parts of the message that contain the host but are not
         // detected as true URLs. Just strip those out completely.
-        const string hostExpression = @"\([-a-zA-Z0-9@:%._+~#=]{1,256}(?:\:[0-9]+)\)";
+        return HostRegex().Replace(result, "");
-        return Regex.Replace(result, hostExpression, "");
     }
 
     private static string Sanitize(Match match)
     {
-        return FlurlLogging.SanitizeUrl(match.Value).ToString();
+        return FlurlLogging.SanitizeUrl(match.Value).ToString() ?? match.Value;
     }
+
+    [GeneratedRegex(@"\([-a-zA-Z0-9@:%._+~#=]{1,256}(?::[0-9]+)?\)")]
+    private static partial Regex HostRegex();
+
+    [GeneratedRegex(@"https?://(www\.)?[-a-zA-Z0-9@:%._+~#=]{1,256}(:[0-9]+)?\b([-a-zA-Z0-9()@:%_+.~#?&/=]*)")]
+    private static partial Regex UrlRegex();
 }