Email Notifications Show build failed while build is still running.

When a notification is sent about a still running plan (example: user leaves a comment) the email shows the build to have failed. Looking through the email templates shows the logic for determining build status considers anything other than explicit success as a failure. Please see code snippet below.

[#function getBuildStatus buildSummary]
    [#if buildSummary.successful]
        [#return "successful"]
    [#else]
        [#return "failed"]
    [/#if]
[/#function]