Moved check for empty collection to the TemporaryImageAttacher class …

…an added new method to replace the images in the collection with a new list.
dlemstra · Apr 6, 2024 · cebab1b · cebab1b
1 parent 7f050ae
commit cebab1b
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Showing 4 changed files with 114 additions and 357 deletions.
diff --git a/src/Magick.NET/Helpers/TemporaryImageAttacher.cs b/src/Magick.NET/Helpers/TemporaryImageAttacher.cs
@@ -22,6 +22,9 @@ internal sealed class TemporaryImageAttacher : IDisposable
 
     public TemporaryImageAttacher(List<IMagickImage<QuantumType>> images)
     {
+        if (images.Count == 0)
+            throw new InvalidOperationException("Operation requires at least one image.");
+
         _images = images;
         AttachImages();
     }