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Claude Code v2.1.271 ·

Queue dispatch function g7 reworked with a QG()-based fast path and waitsOnSessionStart hook

Queue dispatch logic reworked with a fast path for in-flight items and a session-start wait option

Under the hood Internal Changes
JSON All of v2.1.271
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Internal ChangesSection of the release

Unclear The finding does not explain what QG() represents or when waitsOnSessionStart would be set to false in practice.

What

The function that picks which batch of queued items to dispatch next (renamed from OXe to g7) has been reworked with two changes:

  • a fast path that, when a certain internal marker is set, looks up an already in-flight item by its id and dispatches it right away
  • a new waitsOnSessionStart setting (defaulting to always wait) that controls whether an item must wait for the session to start before it proceeds
Why

This is internal scheduling logic for how Claude Code processes its work queue. It likely speeds up handling of items that are already in progress, and gives more control over ordering relative to session startup.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe finding does not explain what QG() represents or when waitsOnSessionStart would be set to false in practice.

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