SixLabors
diff --git a/‎src/ImageSharp.Web/Commands/DictionaryExtensions.cs‎
Lines changed: 0 additions & 27 deletions b/‎src/ImageSharp.Web/Commands/DictionaryExtensions.cs‎
Lines changed: 0 additions & 27 deletions
diff --git a/‎src/ImageSharp.Web/Commands/PresetOnlyQueryCollectionRequestParser.cs‎
Lines changed: 7 additions & 2 deletions b/‎src/ImageSharp.Web/Commands/PresetOnlyQueryCollectionRequestParser.cs‎
Lines changed: 7 additions & 2 deletions
@@ -38,8 +38,13 @@ public CommandCollection ParseRequestCommands(HttpContext context)
                 return new();
             }
 
-            string requestedPreset = context.Request.Query["preset"][0];
-            return this.presets.GetValueOrDefault(requestedPreset) ?? new();
+            string requestedPreset = context.Request.Query[QueryKey][0];
+            if (this.presets.TryGetValue(requestedPreset, out CommandCollection collection))
+            {
+                return collection;
+            }
+
+            return new();
         }
 
         private static IDictionary<string, CommandCollection> ParsePresets(
Original file line number	Diff line number	Diff line change
`@@ -38,8 +38,13 @@ public CommandCollection ParseRequestCommands(HttpContext context)`
`38`	`38`	`return new();`
`39`	`39`	`}`
`40`	`40`
`41`		`- string requestedPreset = context.Request.Query["preset"][0];`
`42`		`- return this.presets.GetValueOrDefault(requestedPreset) ?? new();`
	`41`	`+ string requestedPreset = context.Request.Query[QueryKey][0];`
	`42`	`+ if (this.presets.TryGetValue(requestedPreset, out CommandCollection collection))`
	`43`	`+ {`
	`44`	`+ return collection;`
	`45`	`+ }`
	`46`	`+`
	`47`	`+ return new();`
`43`	`48`	`}`
`44`	`49`
`45`	`50`	`private static IDictionary<string, CommandCollection> ParsePresets(`