Fix for older python.

from: https://github.com/comfyanonymous/ComfyUI/discussions/476

Fix for older python.
from: https://github.com/comfyanonymous/ComfyUI/discussions/476
476d543f · comfyanonymous · 2525fcd3 · 476d543f
Commit 476d543f authored Apr 15, 2023 by comfyanonymous
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Showing with 6 additions and 7 deletions

comfy_extras/nodes_mask.py comfy_extras/nodes_mask.py +6 -7

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--- a/comfy_extras/nodes_mask.py
+++ b/comfy_extras/nodes_mask.py
@@ -187,12 +187,11 @@ class MaskComposite:
        source_portion = source[:visible_height, :visible_width]
        destination_portion = destination[top:bottom, left:right]
-        match operation:
+        if operation == "multiply":
-            case "multiply":
            output[top:bottom, left:right] = destination_portion * source_portion
-            case "add":
+        elif operation == "add":
            output[top:bottom, left:right] = destination_portion + source_portion
-            case "subtract":
+        elif operation == "subtract":
            output[top:bottom, left:right] = destination_portion - source_portion
        output = torch.clamp(output, 0.0, 1.0)