Topology view fails with "TypeError: e is not iterable" in RHOCP 4.7

Solution In Progress - Updated -


  • Topology view is not available in RHOCP developer console.

  • Developer console yields blank page.

  • Below errors are reported in developer console:

TypeError: e is not iterable
    at Object.useMemo (
    at Object.useMemo (
    at t.default (
    at t.a (
    at No (
    at pa (
    at Ys (
    at Bs (
    at Fs (


  • Red Hat OpenShift Container Platform (RHOCP)
    • 4.7

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