How to make Jenkins ignore "% Conditionals" in the "Coverage Metric Targets" (W column)

The "W" column on the Jenkins dashboard shows stormy for all of my PHP projects due to the contributing line

Clover Coverage: Conditionals 0% (0/0)

because PHP_CodeCoverage doesn't measure conditionals. How can I make Jenkins ignor开发者_Python百科e this measurement for these projects? I have tried setting <conditionalCoverage> to 0 and -1 with no effect (yes, I remembered to reload the configuration).

<hudson.plugins.clover.CloverPublisher>
  <cloverReportDir>build/logs</cloverReportDir>
  <cloverReportFileName>clover.xml</cloverReportFileName>
  <healthyTarget>
    <methodCoverage>70</methodCoverage>
    <conditionalCoverage>-1</conditionalCoverage>    <!-- tried 0 too -->
    <statementCoverage>80</statementCoverage>
  </healthyTarget>
  <unhealthyTarget/>
  <failingTarget/>
</hudson.plugins.clover.CloverPublisher>

Using -1 does work, but you have to rebuild each project. The entries in the summary hover are generated as part of the build and do not change.