Files
langgraph/libs
Elior Nataf Lackritz 3129e521ea fix(langgraph): keep DeltaChannel counters on every update_state path
update_state(None, as_node=END), as_node="__input__" and "__copy__" saved
their checkpoint without counters_since_delta_snapshot, so the next
checkpoint restarted every delta channel's snapshot cadence from zero.
END and __input__ now advance the counters by one superstep, like the
other update_state paths; __copy__ keeps the copied checkpoint's.
2026-09-30 21:00:26 -04:00
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