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Workaround an unhandled error when changing card configuration

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This commit is contained in:
futpib 2019-03-21 22:17:35 +03:00
parent 8363d0775c
commit a470fe38fd
1 changed files with 7 additions and 0 deletions
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7
components/graph/base.js
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@ -254,6 +254,13 @@ class GraphView extends GraphViewBase {
return; return;
} }
// XXX WORKAROUND: this can be called from `requestAnimationFrame` callback after the edge has already been removed.
// Might be a react-digraph bug.
const edgeKey = [ edge.source, edge.target ].join('_');
if (edge.source && edge.target && !this.state.edgesMap[edgeKey]) {
return;
}
const idVar = edge.target ? `${edge.source}-${edge.target}` : 'custom'; const idVar = edge.target ? `${edge.source}-${edge.target}` : 'custom';
const id = `edge-${idVar}`; const id = `edge-${idVar}`;
const element = this.getEdgeComponent(edge, nodeMoving); const element = this.getEdgeComponent(edge, nodeMoving);