fix errors

2025-07-20 21:59:09 -05:00
parent fea7b37a99
commit fe8d3203ab
1 changed files with 7 additions and 2 deletions
@@ -339,11 +339,16 @@ class SaveImageWithFilename:
        return {"ui": {"images": results}}

    @classmethod
-    def IS_CHANGED(s, images, filenames, filename_prefix):
+    def IS_CHANGED(s, images, filenames, filename_prefix, **kwargs):
        return hashlib.sha256(str(images).encode()).hexdigest()

    @classmethod
    def VALIDATE_INPUTS(s, images, filenames, filename_prefix):
-        if not images:
+        if images is None:
+            return "No images provided"
+        if hasattr(images, 'shape'):
+            if len(images.shape) == 0 or images.shape[0] == 0:
+                return "No images provided"
+        elif not images:
            return "No images provided"
        return True