WebUI: fix missing error icon

[trim21]

Closes #18737.

tested locally, working as expected

[xavier2k6]

you may have to change commit message....will leave that to others to decide but confirmed the issue & this PR fixes it.

[trim21]

you may have to change commit message

Do you mean I need to rebase commit and re-write commit message? I'm not a very good at English, what commit message it should be?

[Chocobo1]

Do you mean I need to rebase commit and re-write commit message? I'm not a very good at English, what commit message it should be?

Something like:

Fix missing error icon in WebUI

Closes #18737.

But don't worry about it. We can handle it when we merge it. Just leave it as is.

[trim21]

Do you mean I need to rebase commit and re-write commit message? I'm not a very good at English, what commit message it should be?

Something like:

Fix missing error icon in WebUI

Closes #18737.

But don't worry about it. We can handle it when we merge it. Just leave it as is.

Yes, in my understanding github support editing merge commit or squash commit's commit message.

Thanks.

[luzpaz]

git commit --amend -m "Fix missing error icon in WebUI" -m "Closes #18737."
git push --force

[trim21]

git commit --amend -m "Fix missing error icon in WebUI" -m "Closes #18737."
git push --force

This can be done be squashing merging...

I'd like not to touch any commits, so reviewers won't need to review them again.

[trim21]

do i also need to create following PRs to backport this change to 4.x？i saw a branch 4.6 and 4.5

[glassez]

do i also need to create following PRs to backport this change to 4.x？i saw a branch 4.6 and 4.5

I will add it in #19582 after it is merged.

[glassez]

i saw a branch 4.6 and 4.5

4.5 is EOL, AFAIK.

[glassez]

@trim21
Thank you!