What version are you upgrading from?

Upgraded from 1.574

I'm seeing the same thing after upgrading from 1.551. I've got another instance running 1.574.

In the 1.574 html, the img element reads:

<img alt="Failed" class="icon16x16" src="/static/9380e5f1/images/16x16/red.png" tooltip="Failed" title="Failed">

In the 1.585 html, the img element reads:

<img alt="Failed" class="icon-red " tooltip="Failed" title="Failed">

There was a change to core/src/main/resources/lib/hudson/ballColorTd.jelly that replaced iconSize with iconSizeClass:

• <img src="${it.getImageOf(iconSize)}" alt="${it.description}"
• tooltip="${it.description}" style="${attrs.style}" class="icon${iconSize}"/>
  + <l:icon class="${it.iconClassName} ${iconSizeClass}" alt="${it.description}"
  + tooltip="${it.description}" style="${attrs.style}" />

In cases where iconSize is being set by a jelly attribute, iconSize is converted to iconSizeClass:

<!-- convert legacy @iconSize specification to @iconSizeClass -->
<j:if test="${iconSizeClass==null and attrs.iconSize!=null}">
<j:set var="iconSizeClass" value="${icons.toNormalizedIconSizeClass(attrs.iconSize)}"/>
</j:if>

However, it looks like the iconSize is set as a variable in the build statistics jelly file.

dashboard-view-plugin/src/main/resources/hudson/plugins/view/dashboard/stats/StatBuilds/statbuilds.jelly:

<j:set var="iconSize" value="16x16" />
...
<t:ballColorTd it="${col.key}" />

So, either the plugin needs to be updated to use iconSizeClass or pass the iconSize as an attribute; or ballColorTd.jelly needs to convert iconSize as well as attrs.iconSize. Or both.

Pull request https://github.com/jenkinsci/jenkins/pull/1452

Closed that pull request and opened another with a smaller change. https://github.com/jenkinsci/jenkins/pull/1455

What's the status of this, we've had the same issue for a while. I know it's not a high priority but would make things nicer to look at.

Well, my pull request is still open, so it hasn't been fixed by that route. You can always make the change to the jelly file locally and repack the WAR file like I have.

I made the mistake of doing an update for the first time in about 6 or 9 months. The main screen on my install is now missing all the stuff that would have been to the left of the editable views (executor statutus plus the nav items) I can still get to them by clicking the jenkins pull down menu but it is uglier. I'm assuming this is the same bug?

Code changed in jenkins
User: michmerr
Path:
core/src/main/resources/lib/hudson/ballColorTd.jelly
http://jenkins-ci.org/commit/jenkins/032501dcdfe7a06cbb745786dc0a49b3a6188257
Log:
[FIXED JENKINS-25220] - Handle legacy use of iconSize as a variable (#1455)

• Handle legacy use of iconSize as a variable

When iconSize was set as a jelly variable, not passed as an attribute,
the value was not being normalized to an IconSizeClass. Fixes
JENKINS-25220.

• Evaluate attrs.iconSize explicitly.

Released as Jenkins-2.6