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Merge pull request #283 from sartography/feature/mitigate-downside-of-unexpected-response-from-server

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if we get garbage from backend for active users, do not blow up diagram editing page
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Kevin Burnett 2023-05-30 18:55:41 +00:00 committed by GitHub
commit 4bf6760e3f
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spiffworkflow-frontend/src/components/ActiveUsers.tsx
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@ -40,6 +40,12 @@ export default function ActiveUsers() {
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []); // it is critical to only run this once.
// activeUsers is supposed to be an array, but it is based on the response body
// from a network call, so who knows what might happen. Be safe.
if (!activeUsers.map) {
return null;
}
const au = activeUsers.map((activeUser: User) => {
return (
<div