Google_Calendar_routing: checkpointv1

[fused-io]

Google_Calendar_routing: checkpointv1

Made in Fused Workbench

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Note

Medium Risk
Large serialized canvas change and note UDF content loss can break the demo UX; the new early-exit checks in routing depend on correct empty-data detection from upstream geocode.

Overview
This PR is a Fused Workbench export checkpoint for the Google_Calendar_routing public example, not new pipeline logic.

Canvas / collection: collection.json moves to canvas schema v2 (stable udf-node-<name>-<n> IDs, edgeDisplayMode, canvas_metadata). The prior outline/presentation viewports are cleared (outlineItems: []), so guided tour framing from the old export is dropped unless recreated in Studio.

UDF packaging: Multiple meta.json files drop inline code, heavy viz/sticky-note metadata, and point at source: *.py instead. Walkthrough_video switches iframe url → src.

Runtime guards: gcal_events_geocode returns an info row when there is no usable location data; nyc_meeting_routes bails early when geocode output has no latitude before filtering/routing.

Content regression risk: Sticky-note UDFs no longer embed their setup copy in meta.json; several .py note files were replaced with only the <!--fused:readme--> stub, so in-canvas instructions (API keys, public calendar steps, section headers) may disappear until restored in the .py sources or READMEs.

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Cursor Bugbot has reviewed your changes using default effort and found 3 potential issues.

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[cursor]

DataFrame latitude truthiness crash

High Severity

The new guard uses if not meetings_df.get('latitude') on a pandas DataFrame. When the latitude column exists (the normal path after geocoding), .get returns a Series, and boolean negation raises a truth-value ambiguity error, so nyc_meeting_routes fails instead of routing meetings.

 

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[cursor]

Sticky note text removed

Medium Severity

Textbox UDFs now load body text from .py via meta.json source, but the step labels and setup instructions were deleted and replaced with a generic workbench export line. The canvas loses tutorial copy users relied on.

Additional Locations (1)

• public/Google_Calendar_routing/note_05b5ba7d_d175_493a_8fe5_41e177b8b442/note_05b5ba7d_d175_493a_8fe5_41e177b8b442.py#L1-L3

 

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[cursor]

Canvas edges missing targets

Medium Severity

The exported dashboard_body keeps edges pointing at node ids such as udf-node-1775636352360-790823527, but those nodes are not in the nodes list anymore. Studio connections to map/widget nodes are broken after the v2 export.

 

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