https://github.com/jenkinsci/extra-columns-plugin/pull/22
The change has been merged and was released with version 1.24 (https://github.com/jenkinsci/extra-columns-plugin/releases/tag/extra-columns-1.24).
The change has been merged and was released with version 1.24 (https://github.com/jenkinsci/extra-columns-plugin/releases/tag/extra-columns-1.24).