Handle empty Generate Image mode (#2598)

2026-06-25 11:59:33 +00:00
parent 0e50d32ec5
commit bd4c59cf34
2 changed files with 15 additions and 0 deletions
@@ -74,6 +74,10 @@ class GenerateImage extends Operation {
            Bits: 1 / 8,
        };

+        if (!Object.hasOwn(bytePerPixelMap, mode)) {
+            throw new OperationError(`Unsupported Mode: (${mode})`);
+        }
+
        const bytesPerPixel = bytePerPixelMap[mode];

        if (bytesPerPixel > 0 && input.length % bytesPerPixel !== 0) {