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fix: track expansion output consumers and gate expected_outputs behind LAZY_OUTPUTS

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Signed-off-by: bigcat88 <bigcat88@icloud.com>
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bigcat88
2026-07-02 17:38:02 +03:00
parent bcac499524
commit 9211284444
7 changed files with 178 additions and 26 deletions
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6
comfy_api/latest/_io.py
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@@ -1655,7 +1655,11 @@ class Schema:
"""When True, cache will invalidate when output connections change, and expected_outputs will be available.
Use this for nodes that can skip computing outputs that aren't connected downstream.
Access via `get_executing_context().expected_outputs` - outputs NOT in the set are definitely unused."""
Check `comfy_execution.utils.is_output_needed(i)` inside execute() - False means output i is definitely unused
and safe to skip. Only nodes with this flag receive expected_outputs; all others see None.
Limitation: consumers must exist before this node runs - a subgraph expansion that
hand-builds a link to a pre-existing node's already-skipped output reads a stale value."""
def validate(self):
'''Validate the schema: