Bug 2039743 - React missing key warning when open operator hub detail page (and maybe others as well)
Summary: React missing key warning when open operator hub detail page (and maybe other...
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Dev Console
Version: 4.10
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: 4.10.0
Assignee: Christoph Jerolimov
QA Contact: spathak@redhat.com
Depends On:
TreeView+ depends on / blocked
Reported: 2022-01-12 10:45 UTC by Christoph Jerolimov
Modified: 2022-03-10 16:39 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2022-03-10 16:38:43 UTC
Target Upstream Version:

Attachments (Terms of Use)
fix-horizontal-nav-missing-key-warning.png (199.74 KB, image/png)
2022-01-12 10:45 UTC, Christoph Jerolimov
no flags Details

System ID Private Priority Status Summary Last Updated
Github openshift console pull 10822 0 None open Bug 2039743: Fix react "missing key" warning 2022-01-12 10:53:40 UTC
Red Hat Product Errata RHSA-2022:0056 0 None None None 2022-03-10 16:39:00 UTC

Description Christoph Jerolimov 2022-01-12 10:45:53 UTC
Created attachment 1850340 [details]

Description of problem:
As a developer, I want an application without annoying react warnings. ;)

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Open the browser console to see react warnings and errors
2. Navigate to the operator hub and install an operator, for example the Primer operator
3. Navigate to the installed operator detail page

Actual results:
You can see a react warning:
Warning: Each child in a list should have a unique "key" prop.
Check the render method of `HorizontalNav`.

Expected results:
No warning/error :)

Additional info:

Comment 3 Christoph Jerolimov 2022-01-20 14:09:14 UTC
This change only affects when running console the console in dev mode. On a local environment, I can not see any warning more on the operator detail page.

Tested the operator list and details page on 4.10.0-0.nightly-2022-01-20-082726 anyway, still works fine.

Comment 6 errata-xmlrpc 2022-03-10 16:38:43 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: OpenShift Container Platform 4.10.3 security update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.


Note You need to log in before you can comment on or make changes to this bug.