[backport core/1.41] fix: add isGraphReady guard to prevent premature graph access error logs (#9672)#10058
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christian-byrne merged 1 commit intocore/1.41from Mar 16, 2026
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…ogs (#9672) Adds `isGraphReady` getter to `ComfyApp` and uses it in `executionErrorStore` guards to prevent false 'ComfyApp graph accessed before initialization' error logs during early store evaluation. - **What**: Added `isGraphReady` boolean getter to `ComfyApp` that safely checks graph initialization without triggering the `rootGraph` getter's error log. Updated 5 guard sites in `executionErrorStore` to use `app.isGraphReady` instead of `app.rootGraph`. - **Why**: The `rootGraph` getter logs an error when accessed before initialization. Computed properties and watch callbacks in `executionErrorStore` are evaluated early (before graph init), causing false error noise in the console. - `isGraphReady` is intentionally minimal — just `!!this.rootGraphInternal` — to avoid duplicating the error-logging behavior of `rootGraph` - The `watch(lastNodeErrors, ...)` callback now checks `isGraphReady` at the top and early-returns, consistent with the computed property pattern ┆Issue is synchronized with this [Notion page](https://www.notion.so/PR-9672-fix-add-isGraphReady-guard-to-prevent-premature-graph-access-error-logs-31e6d73d365081be8e1fc77114ce9382) by [Unito](https://www.unito.io) Co-authored-by: Alexander Brown <drjkl@comfy.org>
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Backport of #9672 to core/1.41