Charles YaoandClaude Opus 4.8 3dcb06db01 fix(dify-builder): exclude in-batch delete_node ids from apply_repair idempotency filter ...

apply_repair's already-present filter (added for interrupted-step Retry
idempotency) compared create_node/connect intents against before_graph
alone, with no awareness of delete_node intents in the same batch. A
from-scratch build sends delete_node(placeholder_start) + create_node(same
id) in one apply_repair call to replace the canvas's default placeholder
start with the generator's own start node -- the filter dropped the
create_node as "already present" while the delete_node still ran, deleting
the start node with no re-create, so the following connect raised
ValueError: node not found. Mirror handlers_build.py's existing M2 guard:
subtract in-batch delete_node targets from the present-node/edge sets
before filtering, so a delete+recreate of the same id in one batch survives.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-09-04 00:01:42 -07:00

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fixtures/workflow

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helpers

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integration_tests

fix(api): raise Socket.IO max_http_buffer_size for large workflows (#41347)

2026-08-27 11:48:42 +00:00

test_containers_integration_tests

refactor(api): decouple console OAuth flow from legacy account services (#41188)

2026-09-03 08:47:14 +00:00

unit_tests

fix(dify-builder): exclude in-batch delete_node ids from apply_repair idempotency filter

2026-09-04 00:01:42 -07:00

__init__.py

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conftest.py

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pytest_dify.py

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seed_legacy_model_type_dirty_data.py

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workflow_test_utils.py

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