Hello,

I encountered the following issue:

After updating the Warnings-ng plugin to version v11.0.0, statistics on solved and new errors disappeared for analysis in Cppcheck.

When I try to roll back to an older version of Warning-ng-plugin, I get an error when analyzing:
20:24:14 java.lang.NullPointerException: Cannot invoke "io.jenkins.plugins.analysis.core.util.QualityGateStatus.isSuccessful()" because "this.qualityGateStatus" is null
For the full log and screenshots see the attachment

It feels like there is no comparison with the previous launch because there is no reference to it. In this case, the graphs are built correctly.

Updating to version 11.1.0 also did not help, but another problem appeared:
When you go to the Types tab, all pages are not displayed, but only 1. This happened after updating the plugin to version 11.1.0.
There is no such problem with other tabs.

But this is not such a critical problem as described above. The fact that statistics are not displayed greatly complicates the work. I have to manually compare the previous and new results.

I would be very grateful if you could solve this problem. Please feel free to ask additional questions.