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youngtai / gedcomx-differ-react

Tool for visually diffing and editing GedcomX
https://youngtai.github.io/gedcomx-differ-react/
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Error creating GedcomX graph. #3

Closed crapo closed 5 months ago

crapo commented 5 months ago

I now get an error from the Differ (https://youngtai.github.io/gedcomx-differ-react/) on any two files created with GEDCOMX Viewer. The two attached are a simple example. The message in the console is 2GraphView.js:22 Error creating GedcomX graph: TypeError: Cannot read properties of undefined (reading 'person') at addOtherRelationshipsToPersonNodes (RelationshipGraph.js:316:35) at addFamilyNodes (RelationshipGraph.js:468:3) at new RelationshipGraph (RelationshipGraph.js:502:3) at GraphView.js:12:23 at rs (react-dom.production.min.js:244:332) at Sc (react-dom.production.min.js:286:111) at sc (react-dom.production.min.js:273:185) at Go (react-dom.production.min.js:127:105) at react-dom.production.min.js:283:470 at wc (react-dom.production.min.js:281:398) GVEntered1.json GVEntered2.json

The graph seems to be rendered appropriately, but then a call is made where gx has no persons and no relationships.

youngtai commented 5 months ago

I don't think this is an issue any more. At least these examples didn't have problems. Also it looks like the error lies in the GedcomX graph code rather than the differ code itself.